ASBESTOS ABATEMENT AIR MONITORING REPORT ......ASBESTOS ABATEMENT AIR MONITORING REPORT 92 Queen Street, Suite 201 Ph:(902) 569-0172 Charlottetown, PEI C1A 4B1 Fax:(902) 569-5453

92 Queen Street, Suite 201 Ph:(902) 569-0172 Charlottetown, PEI C1A 4B1 Fax:(902) 569-5453 www.toalltech.com Email: [email protected]

ASBESTOS ABATEMENT AIR MONITORING REPORT THREE OAKS SENIOR HIGH SCHOOL – SUMMERSIDE, PE

Client: PEI Dept. of Transportation, Infrastructure & Energy Date: March 28th, 2018 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 2B1 C1A 7N8 Report No.: 104

Attn: Tyler Richardson

1. Details To Be Noted:

On March 28th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside 500 Block (2B1) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the ductwork work that contained asbestos duct sealant. One (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.

2. Air Monitoring Results:

Sample Number

Time of Collection (am/pm)

Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID

Sample Volume (Litres)

Sample Location / *Sample Description

Reported Results (f/cc)

√D-274 11:10 (am)

30 15 A-11 750 Block 500 (2B1)

* Clearance Sample N/D

ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety

Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on 3 piece, 25mm

cellulose ester sampling cassettes with a pore size of 0.8 m. The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.

This method will not detect fibres 0.25 m in diameter.

3. Site Conditions (Enclosures)

Penetrations Observed NO

Repairs Required NO

Prompt Response N/A

4. Negative Air Pressure

http://www.toalltech.com/

mailto:[email protected]

2

Number of Units Operating Effectively √

Minimum -0.02” H2O Maintained √

Filters Inspected and Changed as Required √

5. Personal Protective Equipment

Powered Air Purifying Respirators with HEPA Filters √

Disposable Coveralls √

CSA Safety Boots √

6. Dust Control

Wet Wiping Techniques √

Amended Water √

Negative Air Filtration √

7. Waste Management

Waste properly double bagged before leaving site √

Waste transfer manifest documentation --

8. Work Site Cleanliness

General House Keeping √

ACM bagged as work progresses √

9. Number of Workers On-Site

Asbestos Abatement Contractor

Marenco 5

Project Consultant ALL-TECH Environmental 1

Should you have any questions regarding this report, please do not hesitate to contact our office at (902) 569-0172.

Senior Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited

cc Kevin Kennedy DTIE Ian Harper APM Dave Wadden APM Jody MacIntyre APM

Gerald McCormack TOSH









Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-069 9:18 (am)

30 15 R-4 450 Block 500 (2B1)








Repairs Required NO

Prompt Response N/A




2








6. Dust Control


Amended Water √


7. Waste Management








Marenco 6








Client: PEI Dept. of Transportation, Infrastructure & Energy Date: March 2nd, 2018 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 1A1 C1A 7N8 Report No.: 102



On March 2nd, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside 300 Block (1A1) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the ductwork work that contained asbestos duct sealant. One (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-067 9:55 (am)

30 15 R-4 450 Block 300 (1A1)








Repairs Required NO

Prompt Response N/A




2








6. Dust Control


Amended Water √


7. Waste Management








Marenco 6








Client: PEI Dept. of Transportation, Infrastructure & Energy Date: February 26th, 2018 P.O. Box 2000 Project No.: PE7056




On February 26th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 2B1 (500 Block) and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. During the shift the contractor are doing the final cleaning of the work area (Vacuuming). Two (2) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-057 8:26 (am)

74 15 R-4 1110 Block 500 (2B1) North End

* Perimeter Sample N/D

√D-060 8:25 (am)

72 15 R-3 1080 Block 500 (2B1) West End








Repairs Required NO



2

Prompt Response N/A


Number of Units Operating Effectively 6







6. Dust Control


Amended Water √


7. Waste Management

Waste properly double bagged before leaving site NA




ACM bagged as work progresses NA



Marenco 6












On February 27th, 2018 ALL-TECH Environmental Services conducted final inspections of the work enclosure for section 2B1 (500 Block) and conducted clearance sampling for airborne asbestos fibres. During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. During the shift the contractor finished the final cleaning of the work area (Vacuuming). Four (4) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-065 8:12 (am)

30 15 R-4 450 Block 500 (2B1)

North End of Enclosure * Clearance Sample

N/D

√D-063 8:10 (am)

30 15 R-3 450 Block 500 (2B1)

West End of Enclosure * Clearance Sample

N/D

√D-066 8:55 (am)

30 15 R-3 450 Block 500 (2B1)

East End of Enclosure * Clearance Sample

N/D

√D-064 8:56 (am)

30 15 R-4 450 Block 500 (2B1)

South End of Enclosure * Clearance Sample

N/D



cellulose ester sampling cassettes with a pore size of 0.8 m.



2 The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.




Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6



Senior Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant

3 ALL-TECH Environmental Services Limited





Client: PEI Dept. of Transportation, Infrastructure & Energy Date: February 23rd, 2018 P.O. Box 2000 Project No.: PE7056




On February 23rd, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 2B1 (500 Block) and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. During the shift the contractor finished removing the ceiling tiles and also finished double bagging the tiles. They are now starting the final cleaning of the work area (Vacuuming). Two (2) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-061 10:20 (am)



√D-062 10:21 (am)

30 15 R-3 480 Block 500 (2B1) East End

* Perimeter Sample 0.002







Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6








Client: PEI Dept. of Transportation, Infrastructure & Energy Date: February 22, 2018 P.O. Box 2000 Project No.: PE7056




On February 22nd, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 2B1 (500 Block) and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. During the shift the contractor continued removing ceiling tiles and was cleaning the work area as work progresses. Two (2) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-058 1:43 (pm)


* Perimeter Sample < 0.001

√D-059 1:50 (pm)

32 15 R-3 480 Block 500 (2B1) East End








Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6



Senior Consultant: _________________________ Larry Koughan, CET, CRSP Senior Environmental Consultant ALL-TECH Environmental Services Limited









On February 20th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 2B1 (500 Block) and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. During the shift the contractor continued removing ceiling tiles from the work area and good work practices were being followed. Two (2) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-056 12:20 (pm)



√D-055 12:40 (pm)

40 15 R-3 600 Block 500 (2B1) East End



Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The sample was collected on a 3 piece, 25mm

cellulose ester sampling cassette with a pore size of 0.8 m. The above noted sample was analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.




Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6












On February 16th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 2B1 (500 Block) and conducted perimeter sampling for airborne asbestos fibres. Marenco also completed the main student entry (1A2) with perimeter while removal of ceiling tile and one clearance sample completed after removal and cleaning. During the inspection it was noted that all items and surfaces were cleaned to standard (1A2) with all Negative Air Pressure units in good working condition. Two (2) perimeters and one (1) final clearance sample were collected in the two work areas. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-044 7:30 (am)

75 15 R-4 1125 Block 500 (2B1)


√D-050 8:30 (am)

30 15 R-3 450 Main Student Entry (1A2)


√D-049 10:00 (am)

30 15 R-23 450 Main Student Entry (1A2)

* Final Clearance N/D







2 3. Site Conditions (Enclosures)


Repairs Required NO

Prompt Response N/A


Number of Units Operating Effectively 6 in (2B1) and 1 in (1A2) areas (main entry)







6. Dust Control


Amended Water √


7. Waste Management








Marenco 6




3





Client: PEI Dept. of Transportation, Infrastructure & Energy Date: February 12, 2018 P.O. Box 2000 Project No.: PE7056




On February 12, 2018 ALL-TECH Environmental Services conducted a final inspection of the work area enclosure for section 1A1 (300 Block) and conducted final clearance sampling for airborne asbestos fibres in four separate locations. During the inspection it was noted that all items and surfaces were cleaned to standard with all Negative Air Pressure units in good working condition. Four (4) final clearance samples were collected in the work area. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-051 2:10 (pm)

35 15 R-3 525 Block 300 Rm 110 * Final Clearance

N/D

√D-052 2:12 (pm)

35 15 R-4 525 Block 300 Corridor outside Rm

104 * Final Clearance

N/D

√D-053 2:13 (pm)

35 15 R-2 525 Block 300 Locker Rm

* Final Clearance N/D

√D-054 2:14 (pm)

34 15 A-11 510 Block 300 corridor next to

Block 400 * Final Clearance

N/D









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6



_________________________ Larry Koughan, CET, CRSP Senior Environmental Consultant ALL-TECH Environmental Services Limited

3









On February 9th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 1A1 (300 Block) and conducted perimeter sampling for airborne asbestos fibres at 1A1 (Back Entry) and 1A2 (Main Entry). During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to continue with abatement work. All the ceiling tiles are removed and double bagged, Marenco started the removal of the asbestos containing joint compound located in the washroom ceiling. Two (2) perimeter sample were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-048 8:40 (am)

40 15 R-2 600 Lower level Section 1A1 300

Block * Perimeter Sample

N/D

√D-047 8:45 (am)

30 15 R-3 450 Lower Section 1A2 Main Entry









2


Repairs Required NO

Prompt Response N/A




Filters Inspected and Changed as Required --





6. Dust Control

Wet Wiping Techniques --

Amended Water --


7. Waste Management








Marenco 6




3









On February 8th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 1A1 (300 Block) and conducted perimeter sampling for airborne asbestos fibres (Back Entry). During the inspection it was noted that all barriers and control systems were maintained in good condition. Negative Air Pressure was monitored and sufficiently attained at the time of the inspection. During the shift the contractor continued removing ceiling tiles from the work area and good work practices were being followed. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-046 8:40 (am)

45 15 R-2 675 Lower level ceiling Section 1A1

300 Block * Perimeter Sample

N/D







Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6












On February 7th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 1A1 (300 Block) and conducted perimeter sampling for airborne asbestos fibres (Back Entry). During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-043 8:45 (am)



N/D







Repairs Required NO

Prompt Response N/A



2 4. Negative Air Pressure








6. Dust Control


Amended Water --


7. Waste Management








Marenco 6












On February 6th, 2018 ALL-TECH Environmental Services conducted inspections of the work enclosure for section 1A1 (300 Block) and conducted perimeter sampling for airborne asbestos fibres (Back Entry). During the inspection it was noted that all barriers and control systems were in place. Negative Air Pressure was monitored and sufficiently attained to proceed with abatement work. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-041 8:30 (am)



N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water --


7. Waste Management








Marenco 6







ASBESTOS ABATEMENT AIR MONITORING REPORT Three Oaks Senior High School – Summerside, PE

Client: PEI Dept. of Transportation & Infrastructure Renewal Date: December 4, 2017 P.O. Box 2000 Project No.: PE7056



1. Details To Be Noted: On Monday, December 4, 2017 ALL-TECH Environmental Services Ltd. conducted final clearance sampling for airborne asbestos fibres after the contractor, Marenco, removed a small section of asbestos containing joint compound from ceiling material in section 1A4 at Three Oaks Senior High school. One (1) clearance sample was collected within the work enclosure. Results can be found in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-783 3:30 (pm)


* Final Clearance Sample N/D

ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The sample was collected on a 3 piece, 25mm

cellulose ester sampling cassette with a pore size of 0.8µ m. The above noted sample was analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.

This method will not detect fibres < 0.25µ m in diameter.


Work area visibly cleaned to satisfactory conditions Yes

ACM bagged and removed from the work enclosure Yes



2 4. Number of Workers On-Site

Asbestos Abatement Contractor Marenco 3


Should you have any questions regarding this report, please do not hesitate to contact our office at (902) 569-0172. _________________________ Larry Koughan, CET, CRSP Senior Environmental Consultant ALL-TECH Environmental Services Limited

cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: December 2, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 600’s Corridor C1A 7N8 Report No.: 89


1. Details To Be Noted: On Saturday, December 2, 2017 ALL-TECH Environmental Services Ltd. conducted final clearance sampling for airborne asbestos fibres after the contractor, Marenco, removed a small section of asbestos ceiling tiles from corridor 600 outside of rooms 620 & 621. One (1) clearance sample was collected within the work enclosure. Results can be found in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-782 9:05 (am)

33 15 R-1 495 Corridor outside of Rooms

620 & 621 * Final Clearance Sample

N/D


cellulose ester sampling cassette with a pore size of 0.8µ m. The above noted sample was analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.



Work area visibly cleaned to satisfactory conditions Yes

ACM bagged and removed from the work enclosure Yes






Should you have any questions regarding this report, please do not hesitate to contact our office at (902) 569-0172. _________________________ Larry Koughan, CET, CRSP Senior Environmental Consultant ALL-TECH Environmental Services Limited




ASBESTOS ABATEMENT INSPECTION & AIR MONITORING REPORT Three Oaks Senior High School – Summerside, PE

Client: PEI Dept. of Transportation & Infrastructure Renewal Date: October 26th, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: Old Book Room C1A 7N8 Report No.: 88



On Thursday, October 26th, 2017 ALL-TECH Environmental Services Ltd. Conducted Inspections of the work area around section 1A3 Old Book Room / Corridor beside music room (glove bagging) and conducted clearance sampling for airborne asbestos fibres. Two (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-848 9:10 (am)

35 15 A-11 450 Old Book Room


√C-763 9:45 (am)

30 15 A-11 450 Corridor Beside Music Room

*Clearance Sample N/D


Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm




Penetrations Observed --

Repairs Required --

Prompt Response N/A




Number of Units Operating Effectively --

Minimum -0.02” H2O Maintained --



Powered Air Purifying Respirators with HEPA Filters YES

Disposable Coveralls YES

CSA Safety Boots YES

6. Dust Control

Wet Wiping Techniques Yes

Amended Water Yes

Negative Air Filtration Yes

7. Waste Management

Waste properly double bagged before leaving site YES

Waste transfer manifest documentation YES


General House Keeping GOOD

ACM bagged as work progresses YES



Marenco 3


Should you have any questions concerning this report, please contact our office at (902) 569-0172. Respectfully submitted, Yours Very Truly,

Consultant: _________________________

Neal Millman, CET

Senior Environmental Consultant

ALL-TECH Environmental Services Limited

cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald McCormack TOSH




Charlottetown, PEI Location: Old Book Room C1A 7N8 Report No.: 87



On Wednesday, October 25th, 2017 ALL-TECH Environmental Services Ltd. Conducted Inspections of the work area for section 1A3 Old Book Room and conducted perimeter and clearance sampling for airborne asbestos fibres. One (1) perimeter and one (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-036 9:55 (am)

35 15 R-2 525 Stage/Kitchen

*Perimeter Sample N/D

√D-037 11:50 (am)

30 15 R-3 450 Old Book Room







Penetrations Observed No

Repairs Required No

Prompt Response N/A




2


Minimum -0.02” H2O Maintained Yes

Filters Inspected and Changed as Required Yes





6. Dust Control

Wet Wiping Techniques Yes

Amended Water Yes

Negative Air Filtration Yes

7. Waste Management








Marenco 3



Consultant: _________________________

Neal Millman, CET






Client: PEI Dept. of Transportation & Infrastructure Renewal Date: October 23rd, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 1A3 & R-320 C1A 7N8 Report No.: 86



On Monday, October 23rd, 2017 ALL-TECH Environmental Services Ltd. Conducted inspections of the work for section 1A3 (Woman’s Locker Room), Room 320 and conducted perimeter and clearances sampling for airborne asbestos fibres. One (1) perimeter and (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-035 8:05 (am)

30 15 R-4 450 Corridor outside R-320


√D-034 8:45 (am)

30 15 R-4 450 1A3 Woman’s Locker room


√D-029 9:45 (am)

30 15 R-3 450 R-320








Repairs Required --



2

Prompt Response N/A


Number of Units Operating Effectively -

Minimum -0.02” H2O Maintained -

Filters Inspected and Changed as Required -





6. Dust Control


Amended Water -

Negative Air Filtration --

7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET







Charlottetown, PEI Location: Music Room C1A 7N8 Report No.: 85



On Friday, October 20th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work area in the Music room. One environmental clearance sample for airborne asbestos fibres was performed in the area. One (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-033 1:05 (pm)

30 15 R-4 450 Music Room








Repairs Required --

Prompt Response N/A





2







6. Dust Control


Amended Water -


7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET







Charlottetown, PEI Location: 1B5 & 322/323 C1A 7N8 Report No.: 84



On Thursday, October 19th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work for section 1B5 (Corridor beside kitchen), Room 322/323. One environmental perimeter and one clearance sampling for airborne asbestos fibres was performed in two separate areas. One (1) perimeter and (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-030 9:55 (am)

30 15 A-11 450 1B5 Corridor


√D-027 1:05 (pm)

30 15 A-11 450 Room 322/323








Repairs Required --

Prompt Response N/A











6. Dust Control


Amended Water -


7. Waste Management








Marenco 3



Consultant: _________________________

Neal Millman, CET







Charlottetown, PEI Location: Book Room C1A 7N8 Report No.: 83



On Wednesday, October 18th, 2017 ALL-TECH Environmental Services Ltd. conducted initial inspections of the work for section 1A3 (Old Book Room) and conducted perimeter and clearances sampling for airborne asbestos fibres. One (1) perimeter and (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-028 9:05 (am)



√D-027 1:05 (pm)









Repairs Required --

Prompt Response N/A




2








6. Dust Control


Amended Water -


7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET







Charlottetown, PEI Location: 1A3 Room 312 C1A 7N8 Report No.: 82



On Tuesday, October 17th, 2017 ALL-TECH Environmental Services Ltd. conducted initial inspections of the work enclosure for section 1A3 (Room 312 window removal) and conducted perimeter and clearances sampling for airborne asbestos fibres. One (1) perimeter and (1) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-026 11:00 (am)

30 15 A-11 450 Room 312


√D-025 1:40 (pm)

30 15 A-11 450 Room 312 Enclosure *Clearance Sample

N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control

Wet Wiping Techniques YES

Amended Water √

Negative Air Filtration YES

7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET







Charlottetown, PEI Location: 1A3 Main Entry C1A 7N8 Report No.: 81



On Thursday, October 13th, 2017 ALL-TECH Environmental Services Ltd. conducted final inspections of the work enclosure for section 1A3 (Main Entry) and conducted perimeter and clearances sampling for airborne asbestos fibres. Proper negative Air Pressure was attained during the time of inspection. One (1) perimeter and two clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-838 8:45 (am)

45 15 R-3 675 Main Entry Corridor *Perimeter Sample

N/D

√C-836 9:55 (am)

35 15 A-11 525 North End of Enclosure


√C-837 9:55 (am)

35 15 R-1 525 South End of Enclosure










2

Repairs Required NO

Prompt Response N/A



Minimum -0.02” H2O Maintained YES

Filters Inspected and Changed as Required YES





6. Dust Control


Amended Water √


7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET










On Thursday, October 12th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 (Main Entry) and conducted perimeter sampling for airborne asbestos fibres. Proper negative Air Pressure was attained during the time of inspection. One (1) perimeter samples was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-745 9:30 (am)


N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET











On Wednesday, October 11th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 (Main Entry) and conducted perimeter sampling for airborne asbestos fibres. Proper negative Air Pressure was attained during the time of inspection. One (1) perimeter samples was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-840 7:00 (am)


N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management








Marenco 4



Consultant: _________________________

Neal Millman, CET







Client: PEI Dept. of Transportation & Infrastructure Renewal Date: August 23, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 321a, 321b, 322, & Corridor C1A 7N8 Report No.: 77


1. Details To Be Noted: On Wednesday, August 23, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that enclosure 321a, 321b, 322, and corridor was completed with signs of lockdown solution.. Proper negative Air Pressure was attained during the time of inspection. Two (2) clearance samples and one (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-024 7:59 (am)

60 12 R-3 720 321a


√D-017 8:00 (am)

59 12 R-4 732 Corridor Inside Enclosure


√D-0023 8:01 (am)

59 15 A-111 885 Corridor


ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm

cellulose ester sampling cassettes with a pore size of 0.8µ m. The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.





2


Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact our office at (902) 569-0172. Respectfully submitted,

Project Consultant: _________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited



3






1. Details To Be Noted: On Tuesday, August 22, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that workers were removing asbestos containing ceiling tile with room 322. Proper negative Air Pressure was attained during the time of inspection. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-016 10:45 (am)

110 12 R-4 1,320 Outside Enclosure

(321a, 321b, 322, & Corridor) *Perimeter Sample

N/D


cellulose ester sampling cassettes with a pore size of 0.8µ m. The above noted sample was analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.




Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management


















1. Details To Be Noted: On Thursday August 21, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that workers were finished early and abatement activities were conducted in the morning. Proper negative Air Pressure was attained during the time of inspection. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-015 1:45 (am)

80 12 R-4 960 Outside Enclosure

(321a, 321b, 322, & Corridor) *Perimeter Sample

N/D






Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Yours Very Truly,







Charlottetown, PEI Location: 1A2 Stairwell / Balcony C1A 7N8 Report No.: 75


1. Details To Be Noted: On Thursday August 18, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers were in place and a deacon was fully setup and functional. Proper negative Air Pressure was attained during the time of inspection. Workers continued asbestos abatement on the ceiling joint compound during today shift. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-022 8:40 (am)

80 15 R-4 1200 Room 321 Part (1A3) *Perimeter Sample

N/D






Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Yours Very Truly,

Project Consultant: _________________________ Neal Millman C. E. T. Senior Environmental Consultant ALL-TECH Environmental Services Limited








1. Details To Be Noted: On Thursday August 17, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1A3 and conducted perimeter sampling for airborne asbestos fibres. During the inspection it was noted that all barriers were in place and a deacon was fully setup and functional. Proper negative Air Pressure was attained during the time of inspection. Workers started asbestos abatement on the ceiling joint compound during today shift. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-021 1:00 (pm)

45 15 R-2 675 Room 321 Part (1A3) *Perimeter Sample

N/D






Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Yours Very Truly,

Project Consultant: _________________________ Neal Millman C. E. T. Senior Environmental Consultant ALL-TECH Environmental Services Limited








1. Details To Be Noted: On Monday August 14, 2017 ALL-TECH Environmental Services Ltd. conducted final inspection and air clearance monitoring for the work enclosure of the 1A2 stairwell / balcony. At the time of the inspection, all materials were removed from the work area and the work are was completed to standards. Three (3) final clearance samples were collected in the work enclosure. At the completion the consultant analyzed all samples and it was found that airborne fibre levels were acceptable and the contractor was notified to start dismantling the work enclosure. Air monitoring results can be found in section 2 below.. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-018 11:44 (am)

65 12 R-4 780 1A2 Enclosure stairwell

*Final Clearance 0.002

√D-019 11:45 (am)

63 12 R-2 756 1A2 Enclosure balcony

*Final Clearance ND

√D-020 11:46 (am)

63 12 R-3 756 1A2 Enclosure stairwell

*Final Clearance < 0.001



This method will not detect fibres < 0.25µ m in diameter.”





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Larry Koughan, CET, CRSP

cc Kevin Kennedy DTIE

3 Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH




Charlottetown, PEI Location: 1A2 Main Entrance C1A 7N8 Report No.: 72


1. Details To Be Noted: On Friday August 11, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure as well as perimeter sampling for sections 1B4 During the inspection it was noted that all barriers were in place and a deacon was fully setup and functional. Proper negative Air Pressure was attained during the time of inspection. Workers commenced asbestos abatement on the ceiling tiles within the morning. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-013 12:40 (pm)

60 12 R-3 720 West Side Stairwell Fire Exit







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Neal Millman, CET

cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH




Charlottetown, PEI Location: 1CA Stairwell C1A 7N8 Report No.: 70


1. Details To Be Noted: On Tuesday August 8, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for sections During the inspection it was noted that workers had completed asbestos abatement within 1CA Stairwell.In addition workers were removing ducting that contains asbestos containing compound. One (1) perimeter samples as well as one (1) clearance sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-011 8:40 (am)

108 12 R-3 1,296 Outside Stairwell 1CA Enclosure

*Perimeter Sample 0.001

√D-011 8:46 (am)

111 12 R-2 1,332 1CA Enclosure

*Clearance Sample 0.001








2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC


3 Gerald Maccormack TOSH




Charlottetown, PEI Location: Multiple C1A 7N8 Report No.: 69


1. Details To Be Noted: On Monday August 7, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for sections During the inspection it was noted that workers had completed asbestos abatement within Electrical Room 317.In addition workers were performing setup within the 1CA Stairwell. One (1) perimeter samples as well as one (1) clearance sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-009 9:01 (am)

121 12 R-2 1,452 Room 317 Electrical Room


√D-010 9:02 (am)

118 12 R-3 1,416 Outside Room 317 Electrical

Room * Perimeter Sample

N/D








2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC








1. Details To Be Noted: On Friday August 4, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1C2 and conducted perimeter sampling for airborne asbestos fibres. . During the inspection it was noted that workers had finished the 400 Block stairwell enclosure and was removing ducting in the upper level. In addition workers were removing asbestos containing ceiling tile and pipe parging from the electrical room 317. Two (2) perimeter samples as well as one (1) clearance sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-006 11:30 (am)

122 12 R-2 1,461 Outside 400 Block Stairwell


√D-007 12:35 (am)

99 12 R-3 1,188 400 Blocks Stairwell *Clearance Sample

0.002

√D-008 1:33 (am)

88 15 A-111 1,320 Outside 317 Electrical Room









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC








1. Details To Be Noted: On Thursday August 3, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1C2 and conducted perimeter sampling for airborne asbestos fibres. . During the inspection it was noted that workers had finished the stairwell enclosure and was removing ducting in the lower level. In addition workers were performing setup on the adjacent stairway to perform asbestos abatement on ceiling tile. One (1) perimeter samples as well as one (1) clearance sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-001 9:02 (am)

62 12 R-3 744 Outside Stairwell


√D-002 9:05 (am)

61 12 R-2 732 Stairwell









2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC








1. Details To Be Noted: On Wednesday, August 2, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1C2 and conducted perimeter sampling for airborne asbestos fibres. . During the inspection it was noted that workers had finished the main lobby enclosure, room 623 (adjacent to lan room), as well as a storage room within the kitchen. Workers were noted setting up within the stairway to perform asbestos abatement on the ceiling tiles. One (3) perimeter samples as well as three (3) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-297 7:30 (am)

41 12 R-3 492 Main Lobby Enclosure


√D-300 7:31 (am)

39 12 R-2 468 Outside Main Lobby Enclosure

(by entrance) *Perimeter Sample

N/D

√D-298 8:10 (am)

45 15 A-111 675 Outside Room 623 Enclosure


√D-297 8:11 (am)

44 12 R-3 528 Room 623 (adjacent to Lan

Room) *Clearance Sample

0.001

√D-300 8:11 (am)

44 12 R-3 528 Room 623 (adjacent to Lan

Room) *Clearance Sample

N/D

√D-299 9:05 (am)

38 15 A-111 570 Main Kitchen


ND None Detected



2 √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact our office at (902) 569-0172.

3 Respectfully submitted,

Consultant: _________________________

Ken Parsons, GSC





Charlottetown, PEI Location: Front Entrance Lobby Area C1A 7N8 Report No.: 65


1. Details To Be Noted: On Tuesday, August 1, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 1C2 and conducted perimeter sampling for airborne asbestos fibres. . During the inspection it was noted that the enclosure had all barriers in place with a total of 5 negative units. It was noted that the negative air pressure was reading -0.022” H2O. Workers commenced work, removing asbestos containing ceiling tile within the enclosure. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-296 1:02 (pm)

88 12 R-3 1056 Outside Enclosure *Perimeter Sample

N/D






Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: July 29, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: Main Entrance Stairwell C1A 7N8 Report No.: 64


1. Details To Be Noted: On Saturday, July 29, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter and clearance samples for airborne asbestos fibres. . During the inspection it was noted that workers finished completing asbestos abatement of ceiling tile within the stairwell near the main entrance. No debris was inspected on the floor within the enclosure and signs of lock down solution was noted. two (2) negative air units were operating within the enclosure. One (1) perimeter sample as well as one (1) clearance sample were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-295 9:32 (am)

55 12 R-3 660 Outside Enclosure *Perimeter Sample

N/D

√D-294 9:35 (am)

54 12 R-2 648 Main Entrance Stairwell Area








2


Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC

cc Kevin Kennedy DTIE Ian Harper APM

3 Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH




Charlottetown, PEI Location: Multiple Locations C1A 7N8 Report No.: 63


1. Details To Be Noted: On Friday, July 28, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter and clearance samples for airborne asbestos fibres. . During the inspection it was noted that workers were setting up an enclosure within 1A2 (stairway and lower level landing). Workers were setting up negative air units and polyethylene sheeting. Inspections occurred and workers commenced asbestos abatement in the area. In addition, abatement was completed within the Student Services area. Two (2) negative air units were operating within the enclosure. One (1) perimeter sample as well as one (1) clearance sample were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-275 8:02 (am)

60 12 R-3 720 Student Services Area


√D-286 11:23 (am)

93 12 R-2 696 Outside Conference Room


√D-277 11:25 (am)

99 12 R-2 1188 Conference Room *Clearance Sample

0.003


cellulose ester sampling cassettes with a pore size of 0.8µ m.







Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










3 Consultant: _________________________

Ken Parsons, GSC





Charlottetown, PEI Location: 2C1 Block C1A 7N8 Report No.: 62


1. Details To Be Noted: On Thursday, July 27, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter and clearance samples for airborne asbestos fibres. . During the inspection it was noted that workers were removing asbestos containing ceiling within the Student Service area. Workers were observed removing ceiling tile and spray amended water during the removal. Two (2) negative air units were operating within the enclosure. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-278 11:21 (am)

92 12 R-3 1104 Outside Student Service Room







Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC


3






1. Details To Be Noted: On Wednesday July 26, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter and clearance samples for airborne asbestos fibres. . During the inspection it was noted that workers were working within office in the Student Service area. Workers were observed removing asbestos containing ceiling tile and placing the tile within double bags. Six (4) negative air units were operating within the enclosure. One (2) clearance samples as well as one (1) perimeter sample were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-271 10:58 (am)

52 12 R-2 624 Room 315(a)


√D-272 10:59 (am)

57 12 R-3 684 Room 315(e)


√D-273 11:06 (am)

51 15 A-111 765 Outside Student Services Area







2



Repairs Required NO

Prompt Response N/A


Number of Units Operating Effectively 4 (different locations)







6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC

3 cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH






1. Details To Be Noted: On Tuesday, July 25, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter and clearance samples for airborne asbestos fibres. . During the inspection it was noted that no debris was on the ground. Signs of wet wiping and lock down solution was also inspected. No ceiling tile was noted within the enclosure and all asbestos containing bags were removed. Six (6) negative air units were operating within the enclosure. One (1) perimeter sample as well as four (4) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-267 9:06 (am)

49 12 R-2 588 2

nd Level Outside Enclosure

(2C1) *Perimeter Sample

N/D

√D-268 9:20 (am)

48 12 R-3 576 Corridor Outside 404

(2C1) *Clearance Sample

0.001

√D-269 9:25 (am)

42 15 A-111 504 Corridor Outside 416


N/D

√D-287 9:52 (am)

43 12 R-2 516 Room 408


0.002

√D-286 9:59 (am)

41 12 R-3 492 Corridor Central


N/D

ND None Detected



2 √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The sample was collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management











Consultant: _________________________

Ken Parsons, GSC







1. Details To Be Noted: On Monday, July 24, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter samples for airborne asbestos fibres. . During the daily inspection it was noted that the contractor was completing cleanup duties within the 2C1 enclosure using HEPA Vacuums and wet wiping techniques. Six (6) negative air units were operating within the enclosure. One (1) perimeter samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-265 1:00pm

(pm) 120 12 R-2 1440

2nd

Level Outside Enclosure (2C1)









2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Ken Parsons, GSC






Charlottetown, PEI Location: 2C1 & 300 Block C1A 7N8 Report No.: 58



On Friday July 21, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter samples for airborne asbestos fibres. In addition an incident was reviewed in Room 214 where an asbestos ceiling tile was removed by an on-site contractor. Late Thursday afternoon, it was reported by TOSH janitorial staff that a worker from East Coast Sheet Metal was spotted and reported removing an asbestos containing ceiling tile in Room 214. APM’s representative Jody MacIntyre contacted ALL-TECH to report the incident and ALL-TECH coordinated to review the area in the morning. Upon reviewing the area during this morning’s shift where the tile was removed, some debris was on the floor that appeared to be from the ceiling tile. Marenco was also present and was instructed to put up barriers to prevent others from entering and to conduct a clean-up of the debris on the floor using HEPA vacuum. Before that was completed ALL-TECH collected a sample for airborne asbestos fibres in the area to evaluate present conditions. The sampling came back acceptable for the test period so Marenco workers then completed the clean-up of the affected area below where the tile was removed. During the daily inspection of the asbestos work enclosure for unit 2C1, it was noted that the contractor was completing the removal of ACM ceiling tiles within the enclosure during the test period. Six (6) negative air units were operating within the enclosure. In addition the contractor was engaged to remove 4 ceiling tiles in Block 300 corridor. After the removal of the ceiling tiles a final clearance air sample was collected in the work area. Air sampling results can be found in section 2. Refer to sections 3 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-257 9:39 (am)

48 12 R-1 576 Room 214

*Environmental Background 0.002



2

√D-258 9:43 (am)

56 12 R-3 672 2



N/D

√D-259 10:30 (am)

57 12 R-1 684 Block 300 Corridor outside Rm

307 *Final Clearance

N/D






Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

Larry Koughan, CET, CRSP Branch Manager







1. Details To Be Noted: On Thursday, July 20, 2017 ALL-TECH Environmental Services Ltd. conducted inspections of the work enclosure for section 2C1 and collected perimeter samples for airborne asbestos fibres. . During the daily inspection it was noted that the contractor was completing the removal of ACM ceiling tiles within the enclosure and would be double bagging materials in the afternoon shift. Six (6) negative air units were operating within the enclosure. Two (2) perimeter samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-255 10:10 (am)

55 12 R-2 660 2



N/D

√D-256 10:15 (am)

52 12 R-3 624 Main Floor (1C1) below

enclosure *Perimeter Sample

N/D








Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________






Client: PEI Dept. of Transportation & Infrastructure Renewal Date: July 19th, 2017 P.O. Box 2000 Project No.: PE7056



1. Details To Be Noted: On Wednesday, July 19

th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections, perimeter, and clearance

sampling during today’s shift. On arrival workers were removing asbestos containing ceiling tile within Block 100 in the second level. Workers were noted using amended water at the time of inspection. In addition workers removed asbestos containing hardboard from the exterior on the previous day from 5 windows. Six (6) negative air units were operating and proper negative pressure was attained. Two (1) perimeter sample and two (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-697 1:30 (pm)

66 12 R-2 792 2



N/D

√C-698 1:34 (pm)

64 12 R-3 768 2

nd Level Window Room 421


√C-699 1:33 (pm)

61 15 A-111 915 2

nd Level Window Room 422










Repairs Required NO

Prompt Response N/A



Minimum -0.02” H2O Maintained -0.020” H2O






6. Dust Control


Amended Water √


7. Waste Management










3

Consultant: _________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited





Charlottetown, PEI Location: 2C1 C1A 7N8 Report No.: 55


1. Details To Be Noted: On Tuesday, July 18

th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections and perimeter sampling during

today’s shift. On arrival workers were removing asbestos containing ceiling tile within Block 2C1 in the second level. Workers were noted removing pipe fittings and placing double bagged asbestos content in a room within the enclosure. Six (6) negative air units were operating and proper negative pressure was attained. One (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-693 1:20 (pm)

130 12 R-2 1560 2



0.001








2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management















Charlottetown, PEI Location: 2C1 C1A 7N8 Report No.: 54


1. Details To Be Noted: On Monday, July 17


today’s shift. On arrival workers were performing setup within area 2C1. Workers were running hose lines to Negative air units. In additional workers were setting up a deacon and shower. Inspections carried out in the afternoon and the contractor was approved to start abatement tomorrow July, 18

th, 2017.

Six (6) negative air units were operating and proper negative pressure was attained. Sampling was not conducted due to no asbestos abatement activities. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID






Repairs Required NO

Prompt Response N/A








2

Powered Air Purifying Respirators with HEPA Filters N/A



6. Dust Control

Wet Wiping Techniques N/A

Amended Water N/A


7. Waste Management

Waste properly double bagged before leaving site N/A

Waste transfer manifest documentation N/A



ACM bagged as work progresses N/A










Charlottetown, PEI Location: 2nd Level Block 400 C1A 7N8 Report No.: 53


1. Details To Be Noted: On Thursday, July 13


sampling during today’s shift. On arrival workers were noted HEPA vacuuming and removing double bagged asbestos containing bags from the enclosure. All bags were removed and Lockdown Solution was applied within the enclosure in the morning. Worker were also noted setting up and concluding asbestos abatement within room 505. Minimal asbestos containg ceiling tile was removed within the room for electrical purposes. Six (6) negative air units were operating and proper negative pressure was attained. Two (1) perimeter sample and four (4) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-684 2:35 (pm)

55 12 R-2 660 2

nd Outside Block 400

(adjacent to stairwell) *Clearance Sample

0.002

√C-683 2:36 (pm)

54 12 R-3 648 2


(central area) *Clearance Sample

0.001

√C-684 2:37 (pm)

51 15 A-111 765 2


(adjacent to enclosure entrance) *Clearance Sample

N/D

√C-687 3:15 (pm)

45 12 R-2 540 Outside Room 505 *Perimeter Sample

N/D

√C-688 3:34 (pm)

42 15 A-111 756 Room 505




2 ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









3 Should you have any questions concerning this report, please contact our office at (902) 569-0172. Respectfully submitted,





Client: PEI Dept. of Transportation & Infrastructure Renewal Date: July 12h, 2017 P.O. Box 2000 Project No.: PE7056




th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections and perimeter, and clearance

sampling during today’s shift. On arrival workers were removing asbestos containing ceiling tile within Block 400 in the second level. Workers were also noted in the afternoon HEPA vacuuming and removing double bagged asbestos containing bags from the enclosure. Six (6) negative air units were operating and proper negative pressure was attained. Two (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-682 2:00 (pm)

90 12 R-2 1080 2








Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management



















sampling during today’s shift. On arrival workers were removing asbestos containing ceiling tile within Block 400 in the second level. Workers were noted using amended water at the time of inspection. During the removal workers were placing ceiling tiles within asbestos containing bags. In addition workers removed asbestos containing hardboard from the exterior on the previous day. Six (6) negative air units were operating and proper negative pressure was attained. Two (2) perimeter samples and two (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-669 11:40 (am)

61 12 R-2 732 2

nd Level Window (stairwell)

Block 300 *Clearance Sample

N/D

√C-675 12:20 (am)

75 12 R-3 900 2

nd Level Lobby Area



cellulose ester sampling cassettes with a pore size of 0.8µ m. The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is



2 primarily used for estimating asbestos concentrations, though PCM does not differentiate between asbestos and other fibres.




Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________

3 Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited







1. Details To Be Noted: On Monday, July 10

th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections prior to work commence on the

2nd

level in the 400 block. On arrival workers were observed setting up negative air units within the enclosure. In addition workers were hooking up shower within the decan. Inspections were carried on the enclosure and work will commenced tomorrow July 11

th, 2017.

Six (6) negative air units were operating and proper negative pressure was attained. No Type 3 asbestos work was performed during today’s shift. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID






Repairs Required NO

Prompt Response N/A








2


Disposable Coveralls N/A


6. Dust Control


Amended Water √

Negative Air Filtration N/A

7. Waste Management















Charlottetown, PEI Location: Main Entrance & 2nd Level Lobby C1A 7N8 Report No.: 49


1. Details To Be Noted: On Saturday, July 8


sampling during today’s shift. On arrival workers finished removing asbestos containing ceiling tile within the main entrance lobby area. In addition workers were removing ceiling tile on the 2

nd level lobby area. Workers were noted using amended water during inspections and

double bagging ceiling tile. All double bags were removed from the enclosures and lockdown solution was applied prior to final clearance. One (1) negative air units were operating and proper negative pressure was attained. Two (2) perimeter samples and two (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-672 11:05 (am)

62 12 R-2 744 Main Entrance Lobby


√C-673 11:07 (am)

55 12 R-3 660 Main Entrance Lobby Enclosure


√C-674 12:40 (am)

49 12 R-2 744 Main Level

(outside 2nd

level enclosure) *Perimeter Sample

N/D

√C-675 12:55 (am)

48 12 R-3 660 2

nd Level Encosure


ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc)



2 During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










3






Charlottetown, PEI Location: 1B3 and 1B4 C1A 7N8 Report No.: 48


1. Details To Be Noted: On Friday, July 7

th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections, perimeter, and clearance sampling

during today’s shift. On arrival, final inspections were completed for 1B3 and 1B4 No visible debris was inspection on the floor, all ceiling tile and parging was removed. Signs of lockdown solution was noted during the inspection. Five (5) negative air units were operating and proper negative pressure was attained. Three (3) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-664 10:30 (am)

82 12 R-2 984 Room 206


√C-660 10:32 (am)

80 12 R-3 960 Room 202


√C-663 10:35 (am)

72 15 A-111 1800 Corridor









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________ Ken Parsons, GSC HSE Consultant










sampling during today’s shift. On arrival, workers were observed removing asbestos containing ceiling tile from area’s 1B3 and 1B4. In addition, workers removed asbestos containing ceiling tile within room 315e. Workers also completed the removal of asbestos containing hardboard from the exterior on three (3) windows in rooms 408, 407, and 406. Five (5) negative air units were operating and proper negative pressure was attained. Two (2) perimeter samples as well as four (4) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-398 11:05 (am)

55 12 R-3 660 Lower Level Adjacent To

Elevator *Perimeter Sample

N/D

√C-393 12:00 (pm)

45 12 R-2 540 Outside Room 315e


√C-394 12:10 (pm)

40 15 A-111 600 315e


√C-397 3:06 (pm)

45 15 A-111 675 Room 408 (window)


√C-395 3:07 (pm)

44 12 R-3 528 Room 407 (window)


√C-399 3:09 44 12 R-2 528 Room 406 (window)




2

(pm)






Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








3










1. Details To Be Noted: On Thursday, July 6


today’s shift. On arrival, workers were observed removing asbestos containing ceiling tile as well as pipe parging from area’s 1B3 and 1B4. In the afternoon it was noted that workers were removing asbestos doubled bags out of the enclosure to a container. Five (5) negative air units were operating and proper negative pressure was attained. Two (2) perimeter samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-665 11:05 (am)

60 12 R-2 720 Lower Level Outside Enclosure


√C-666 1:32 (pm)

34 15 A-111 510 Main Level Corridor

(during bag out) *Perimeter Sample

0.005







2


Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management


















th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections during today’s shift. On arrival, the

contractor was performing setup for area’s 1B3 and 1B4. The workers were noted setting up negative air units as well as a shower for the deacon. Work area inspections were carried out at the end of the work day and the contractor is going to commence asbestos activities Wednesday, July 4

th, 2017.

In addition workers were noted removing asbestos containing hardboard from the exterior around the window. Five (5) negative air units were operating and proper negative pressure was attained within the enclosure. No asbestos abatement activities were noted at the time of visit, sampling was not completed during today’s shift. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID






Repairs Required NO

Prompt Response N/A







2 5. Personal Protective Equipment




6. Dust Control


Amended Water N/A


7. Waste Management














Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 30th, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 1B3, 1B4, 1B5, 1B6 C1A 7N8 Report No.: 44


1. Details To Be Noted: On Friday, June 30

th, 2017 ALL-TECH Environmental Services Ltd. conducted inspections and clearance sampling during

today’s shift. On arrival, final inspection and clearance sampling was completed for areas 1B3, 1B4, 1B5, and 1B6. Evidence of lockdown solution was noted within the enclosure. No debris was noted on the ground work area and the area was inspected clean. Six (6) clearance samples were collected for area’s 1B3, 1B4, 1B5, and 1B6. In addition workers were noted performing setup and removal of asbestos containing hardboard from the exterior. Three (3) clearance samples were collected in the afternoon from rooms 409, 410, and 411. Eight (8) negative air units were operating and proper negative pressure was attained within the enclosure prior to clearance sampling. Nine (9) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-382 10:37 (am)

48 12 R-3 576 Library (north)


√C-381 10:39 (am)

45 12 R-2 540 Library (south)


√C-380 10:42 (am)

46 15 A-111 690 Landing Adjacent to Cafeteria


√C-384 11:38 (am)

50 15 A-111 750 Theatre


√C-383 11:40 (am)

52 12 R-3 624 Corridor Outside Theatre


√C-376 11:48 (am)

54 12 R-2 648 Library (north)


√C-375 12:42 41 12 R-2 401 Room 411 (window) N/D



2

(pm) *Clearance Sample

√C-386 12:43 (pm)

42 12 R-3 504 Room 410 (window)


√C-389 12:49 (pm)

44 15 A-111 660 Room 409 (window)







Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management




3














1. Details To Be Noted: On Thursday, June 29


today’s shift. On arrival, the contractor was performing bag out duties of doubled bagged asbestos containing materials. All bags were removed from the enclosure and a container was filled to capacity. Workers were also noted using HEPA vacuums and performing wet wiping procedures within the enclosure. Eight (8) negative air units were operating and proper negative pressure was attained within the enclosure. Two (2) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-372 11:05 (am)

60 12 R-3 720 First Floor Cafeteria Outside

Enclosure *Perimeter Sample

N/D

√C-733 11:08 (am)

62 15 A-111 930 Lower Level Adjacent to

Enclosure Entrance *Perimeter Sample

0.003






2



Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










3 Consultant: _________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited







1. Details To Be Noted: On Wednesday, June 28


sampling during today’s shift. On arrival, the contractor continued removing asbestos containing pipe fittings in a type 3 enclosure. Workers were observed using amended water during the removal and good housekeeping was noted. The contractor had changed negative air unit filters as required. Eight (8) negative air units were operating and proper negative pressure was attained within the enclosure. In addition, workers removed asbestos containing hardboard from the exterior. Windows within room 420 and 412 were removed and the hardboard was abated; wrapped with polyethylene sheeting and placed in a bin. One (1) perimeter sample was collected during today’s shift as well as two (2) clearance samples. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-370 11:08 (am)

90 15 A-111 1350 First Floor Cafeteria Outside

Enclosure *Perimeter Sample

0.001

√C-748 1:00 (pm)

100 12 R-3 1200 Second Level Room 412

(window) *Clearance Sample

N/D

√C-734 1:08 (pm)

98 12 R-4 1176 Second Level Room 420

(window) *Clearance Sample

N/D









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management


















1. Details To Be Noted: On Tuesday, June 27

th, 2017 ALL-TECH consultant Ken Parsons conducted inspections, perimeter, and final clearance

sampling during today’s shift. On arrival, the contractor was removing asbestos containing fittings within the corridor inside the enclosure. Workers were also noted removing asbestos containing ceiling tile. During the inspection it was noted that almost all ceiling tile has been removed from the work area. In addition, workers had completed removing asbestos containing hardboard from the exterior window at Block 400. One (1) final clearance sample as well as one (1) perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-428 1:35 (am)

90 15 A-111 1350 Second Level Block 400

Stairway * Final Clearance Sample

0.003

√C-362 2:01 (pm)

90 12 R-3 1080 Cafeteria









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact our office at (902) 569-0172. Sincerely,

3 Ken Parsons

Environmental Technologist






Charlottetown, PEI Location: 1B1 – 1B3 C1A 7N8 Report No.: 40


1. Details To Be Noted: On Monday, June 26


today’s shift. On arrival, the contractor started abatement activates of removing asbestos containing ceiling tile on the first floor enclosure areas 1B1 – 1B3. Two (2) perimeter samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-360 7:30 (am)

60 15 A-111 900 First Floor Area 1B3 corridor

Outside Enclosure *Perimeter Sample

N/D

√C-361 9:00 (am)

60 15 A-111 900 First Floor Area 1B3 (Cafeteria)









Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact our office at (902) 569-0172. Yours Very Truly,

Consultant: _________________________ Neal Millman, CET

3 Senior Environmental Consultant ALL-TECH Environmental Services Limited




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 23rd, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: Library C1A 7N8 Report No.: 39


1. Details To Be Noted: On Friday, June 23

rd, 2017 ALL-TECH Environmental Services Ltd. conducted inspections during today’s shift. On arrival, the

contractor was performing setup for abatement within the Library on the lower level. The contractor was noted setting up 8 negative air unit within the enclosure. Two (2) perimeter samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID





Penetrations Observed N/A

Repairs Required N/A

Prompt Response N/A



Minimum -0.02” H2O Maintained N/A







2


6. Dust Control


Amended Water N/A

Negative Air Filtration N/A

7. Waste Management









Should you have any questions concerning this report, please contact our office at (902) 569-0172. Yours Very Truly,

Consultant:

Patrick Crouse CET






Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 21st, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: 1A2 & 1B3 C1A 7N8 Report No.: 38


1. Details To Be Noted: On Wednesday, June 21

st, 2017 ALL-TECH consultant Patrick Crouse conducted inspections and final clearance sampling

during today’s shift. On arrival, the contractor finished abatement activates of removing asbestos containing ceiling tile on the first and second floor enclosure areas 1B2 and 2B2. Six (6) final clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-367 12:00 (Pm)

47 15 R-3 705 Second Floor Area 2B2 corridor

* Final Clearance Sample 0.003

√C-366 11:58 (Am)

47 15 R-1 705 Second Floor Area 1B2

Enclosure entrance * Final Clearance Sample

0.003

√C-365 11:55 (am)

45 12 R-2 540 Second Floor Area 1B2 in front

of room 503 * Final Clearance Sample

0.002

√C-359 12:51 (Pm)

50 15 R-3 750 First Floor Area 1B2 corridor


√C-368 12:55 (Pm)

47 12 R-2 564 First Floor Area 1B2 near

elevator * Final Clearance Sample

0.003

√C-369 12:53 (Pm)

47 15 R-1 705 First Floor Area 1B2










Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









3 Should you have any questions concerning this report, please contact our office at (902) 569-0172. Sincerely,

Patrick Crouse CET







Charlottetown, PEI Location: 1A2 & 1B3 C1A 7N8 Report No.: 37



th, 2017 ALL-TECH consultant Patrick Crouse conducted inspections and perimeter sample during

today’s shift. On arrival, the contractor continued abatement activates of removing asbestos containing ceiling tile on the first and second floor enclosure areas 1B2 and 2B2. Two (2) Perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-357 9:08 (am)

67 15 R-3 1005 First Floor Area 1B3


√C-358 9:14 (am)

61 12 R-2 915 First Floor Area 1A2







2



Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Patrick Crouse CET







Charlottetown, PEI Location: 1B2 & 2B2 C1A 7N8 Report No.: 36


1. Details To Be Noted: On Monday, June 19

th, 2017 ALL-TECH consultant Patrick Crouse conducted inspections and perimeter sample during

today’s shift. On arrival, the contractor started abatement activates removing asbestos containing ceiling tile on the second floor enclosure areas 1B2 and 2B2. Two (2) Perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-354 9:24 (am)

45 12 R-2 540 Second Level Enclosure

Entrance In front of Rm. 415 * Perimeter Sample

0.001

√C-356 10:18 (am)

45 12 R-2 540 Second Level In front of Rm.

501 * Perimeter Sample

0.001








Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Patrick Crouse CET






Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 16th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Main Level

C1A 7N8 Report No.: 35 Attn: Tyler Richardson


th, 2017 ALL-TECH consultant Neal Millman conducted inspections and perimeter sample during

today’s shift. On arrival, the contractor started abatement activates removing asbestos containing ceiling tile on the main level Room 1B2 & 2B2. One (1) Perimeter sample was collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-355 12:30 (pm)

40 15 A-111 600 Main Level Room 1B2 & 2B2








Penetrations Observed No

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management




General House Keeping good





Should you have any questions concerning this report, please contact us. Respectfully submitted,

Yours Very Truly,

3

Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 6th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: 2nd Level


1. Details To Be Noted: On Tuesday, June 6, 2017 ALL-TECH consultant Ken Parsons conducted inspections and final clearance during today’s shift. On arrival, the contractor concluded abatement activates removing asbestos containing ceiling tile on the second level outside the elevator and up the stairway. The area was inspected with no debris on the ground and an adequate amount of lockdown solution was applied. One (1) Perimeter sample was collected as well as one (1) clearance sample during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-352 6:03 (pm)

30 15 A-11 450 2

nd Level Outside Elevator

* Clearance Sample 0.001

√C-353 6:04 (pm)

30 15 A-111 450 2







No Penetrations Observed Yes

Repairs Required NO



2

Prompt Response NO


Number of Units Operating Effectively N/A


Filters Inspected and Changed as Required N/A





6. Dust Control


Amended Water √


7. Waste Management










__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 5th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Lower Level


1. Details To Be Noted: On Monday, June 4, 2017 ALL-TECH consultant Ken Parsons conducted inspections and final clearance during today’s shift. On arrival, the contractor concluded abatement activates removing asbestos containing ceiling tile within the lower level outside the elevator and stairs. The area was inspected with no debris on the ground and an adequate amount of lockdown solution was applied. One (1) Perimeter sample was collected as well as one (1) clearance sample during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-350 6:50 (pm)

30 15 A-11 450 Lower Level Outside Elevator


√C-351 6:53 (pm)

30 15 A-111 450 Lower Level Outside Enclosure







Repairs Required NO



2

Prompt Response NO









6. Dust Control


Amended Water √


7. Waste Management














Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 4th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Multi areas


1. Details To Be Noted: On Sunday, June 4, 2017 ALL-TECH consultant Ken Parsons conducted inspections and final clearance during today’s shift. On arrival, the contractor concluded abatement activates within the 2

nd level staff bathroom as well as the main student

entrance area. The area was inspected with no debris on the ground and an adequate amount of lockdown solution was applied. Two (2) negative air units were operating and proper negative pressure was attained within the enclosures. Two (2) clearance samples were collected during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-603 10:53 (am)

45 12 R-2 540 2

nd Level Teacher’s Bathroom


√C-604 10:48 (am)

42 15 A-111 645 Student Entrance Area







Repairs Required NO



2

Prompt Response NO









6. Dust Control


Amended Water √


7. Waste Management














Client: PEI Dept. of Transportation & Infrastructure Renewal Date: June 3rd, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Multi areas


1. Details To Be Noted: On Saturday, June 3, 2017 ALL-TECH consultant Ken Parsons conducted inspections and final clearance during today’s shift. On arrival, the contractor concluded abatement activates within Block 1C1 of the HVAC. The area was inspected with no debris on the ground and an adequate amount of lockdown solution was applied. In addition the contractor started asbestos abatement activates of the ceiling within the 2

nd level teachers bathroom.

Four (4) negative air units were operating and proper negative pressure was attained within the enclosures. Two (2) perimeter samples were collected as well as one (1) clearance sample. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-600 12:20 (pm)

50 12 R-2 600 Block 1C1


√C-601 12:22 (pm)

51 15 A-111 750 Block 1C1 (outside enclosure)


√C-602 1:32 (pm)

38 15 A-111 570 2

nd Level Outside Teacher’s

Bathroom * Perimeter Sample

N/D







2


Repairs Required NO

Prompt Response NO









6. Dust Control


Amended Water √


7. Waste Management










__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 30, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Boiler Room


1. Details To Be Noted: On Sunday, April 30, 2017 ALL-TECH consultant Ken Parsons conducted inspections and final clearance during today’s shift. On arrival, the contractor concluded cleanup following asbestos abatement activates within the boiler room. The boiler room was inspected with no debris on the ground and an adequate amount of lockdown solution was applied. All planned asbestos containing material was removed including breaching and fittings Two (2) negative air units were operating and proper negative pressure was attained within the enclosure. One (1) perimeter sample was collected outside the enclosure as well as two (2) clearance samples within the boiler. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-429 10:57 (am)

44 15 A-111 660 Corridor Outside Boiler Room


√C-438 11:00 (am)

46 12 R-3 552 Boiler Room (north) * Clearance Sample

0.004

√C-439 11:01 (am)

45 12 R-4 540 Boiler Room (south) * Clearance Sample

0.007







2


Repairs Required NO

Prompt Response NO









6. Dust Control


Amended Water √


7. Waste Management














Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 29th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Boiler Room


1. Details To Be Noted: On April 29th, 2017, ALL-TECH Environmental Services Limited collected one (1) Environmental Perimeter Sample for airborne asbestos fibres during asbestos abatement work taking place at Three Oaks Senior High School in Summerside, Prince Edward Island. The contractor was removing asbestos containing materials from the boiler room. Two (2) negative air units were in operation and proper negative air was attained; noted at -0.029 H2O. The results of the testing are listed below in table form. A summary of the air sampling results are outlined below in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-543 8:40 (am)

30 15 A-11 450 Outside Boiler Room









2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact us. Respectfully submitted, Yours Very Truly,

Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited

3 ALL-TECH ENVIRONMENTAL SERVICES LIMITED (902) 569-0172 cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 28th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Boiler Room


1. Details To Be Noted: On April 28th, 2017, ALL-TECH Environmental Services Limited collected one (1) Environmental Perimeter Sample for airborne asbestos fibres during asbestos abatement work taking place at Three Oaks Senior High School in Summerside, Prince Edward Island. The contractor was removing asbestos containing materials from the boiler room. Two (2) negative air units were in operation and proper negative air was attained; noted at -0.029 H2O. The results of the testing are listed below in table form. A summary of the air sampling results are outlined below in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-477 11:10 (am)

30 15 A-11 450 Outside Boiler Room







Repairs Required NO



2

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited

3 ALL-TECH ENVIRONMENTAL SERVICES LIMITED (902) 569-0172 cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections (Boiler Room) during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Thursday April 27, 2017 ALL-TECH consultant Neal Millman conducted an initial inspections during today’s shift within the boiler room. Three (3) negative air units were in operation and proper negative air was attained; noted at -0.031 H2O. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID









Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited ALL-TECH ENVIRONMENTAL SERVICES LIMITED (902) 569-0172 cc Kevin Kennedy DTIE




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 19th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: exterior windows


1. Details To Be Noted: On April 19th, 2017, ALL-TECH Environmental Services Limited collected three (3) Environmental Clearance Samples and (1) Perimeter Sample for airborne asbestos fibres during asbestos abatement work taking place at Three Oaks Senior High School in Summerside, Prince Edward Island. The contractor was removing asbestos containing materials from the window casings from the exterior of the building. Interior polyethylene sheeting was installed by the contractor to prevent airborne fibres from entering the building during the process. Clearance samples were collected inside of the polyethylene containment areas at the completion of the work. The results of the testing are listed below in table form. A summary of the air sampling results are outlined below in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-537 8:55 (am)

40 15 R-3 600 Lower Level – Window Rm 109

* Final Clearance Sample < 0.001

√C-538 8:58 (am)



√C-539 9:00 (am)



√C-540 9:04 (am)

40 12 R-2 480 Lower Level – Hallway

(Central Area) * Perimeter Sample

0.003







Should you have any questions concerning this report, please contact us at (902) 569-0172. Respectfully submitted,

Sonja Parkman, EPt

Environmental Technician

ALL-TECH Environmental Services Ltd.

Office: (902) 835-3727




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 18th, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: exterior windows


1. Details To Be Noted: On April 18th, 2017, ALL-TECH Environmental Services Limited collected three (3) Environmental Clearance Samples and (1) Perimeter Sample for airborne asbestos fibres during asbestos abatement work taking place at Three Oaks Senior High School in Summerside, Prince Edward Island. The contractor was removing asbestos containing materials from the window casings from the exterior of the building. Interior polyethylene sheeting was installed by the contractor to prevent airborne fibres from entering the building during the process. Clearance samples were collected inside of the polyethylene containment areas at the completion of the work. The results of the testing are listed below in table form. A summary of the air sampling results are outlined below in section 2.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-533 12:50 (pm)

50 12 R-2 600 Lower Level – Hallway

(Central Area) * Perimeter Sample

0.002

√C-534 12:55 (pm)



√C-535 1:00 (pm)



√C-536 12:58 (pm)










Sonja Parkman, EPt

Environmental Technician

ALL-TECH Environmental Services Ltd.

Office: (902) 835-3727




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 8, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Former ELSB


1. Details To Be Noted: On Saturday, April 8, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift. On arrival, the contractor was removing asbestos containing ceiling tile within 2 enclosure, one (1) near the main entrance and another before the lobby. In addition, during inspections the contractor removed hardboard from Block 1C1 entrance and within a room in the former English Language School Board. During the abatement it was noted that the contractor was practicing proper housekeeping and using wet wipe techniques. Workers were using HEPA vacuums and double bagging debris as they removed the material. Following reported perimeter samples within the English Language School board (ELSB) work area, workers were noted removing ducting and wrapping with Polyethylene sheeting, sealing with adhesive glue, and duct tape. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-526 10:00 (am)

42 12 R-3 504

Main Entrance Corridor (in between lobby & entrance

enclosure) * Perimeter Sample

0.003

√C-527 10:01 (am)

53 12 R-2 636 Lobby Entrance Corridor


√C-525 10:05 (am)

50 12 R-4 600 Main Entrance Enclosure


√C-529 10:55 (am)

40 12 R-2 480 Former English Language

School board * Perimeter Sample

N/D

√C-528 11:05 (am)

50 15 A-111 750 Block 100 Stairwell * Perimeter Sample

N/D

√C-531 11:30 (am)

45 12 R-2 540 Former English Language School Board (enclosure)

* Clearance Sample

N/D

√C-530 11:36 (am)

30 15 A-111 450 Block 100 Entry








No Penetrations Observed YES

Repairs Required NO

Prompt Response NO



Minimum -0.02” H2O Maintained M/A






6. Dust Control


Amended Water √


7. Waste Management









3 Should you have any questions concerning this report, please contact us. Respectfully submitted,

__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Jody MacIntyre APM Gerald Maccormack TOSH



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 6, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Former ELSB


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Wednesday, April 6, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift. On arrival to the English Language School Board work area, workers were using HEPA vacuums within 2 barriers and the exterior asbestos containing hardboard was removed. When meeting with the abatement supervisor at the exterior of the building, it was noted that one of the workers removed a proportion of the barrier prior to Environmental Clearance Sampling. Work was stopped immediately. Four (4) perimeter samples were collected, two (2) within the work area, and two (2) within the school. The barrier was also repaired. All samples collected were within regulations set by PEI Occupational Health & Safety Act and noted in section 2. Sandy Clarke of Workers, officer of the Compensation Board, was on site at the time of the incident. Following reported perimeter samples within the English Language School board work area, workers were noted removing ducting and wrapping with Polyethylene sheeting, sealing with adhesive glue, and duct tape. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-520 11:26 (am)


School board (outside of barrier) * Perimeter Sample

0.004

√C-521 11:26 (am)

54 12 R-3 648 ormer English Language School

board (central area) * Perimeter Sample

0.002

√C-517 12:41 (pm)

62 12 R-2 744 Lower Level Outside Room 114


√C-522 12:42 (pm)

61 12 R-3 732 Lower Level Outside Of former

English Language School Board * Perimeter Sample

N/D

√C-523 1:34 41 12 R-2 492 Barrier #1 N/D



2

(former English Language School Board)

√C-524 1:36 (pm)

42 12 R-3 504 Barrier #2

(former English Language School Board)

0.001





No Penetrations Observed NO

Repairs Required YES

Prompt Response YES






Powered Air Purifying Respirators with HEPA Filters (1/2 Respirators)



6. Dust Control


Amended Water √


7. Waste Management










__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 5, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: multiple


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Wednesday, April 5, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift. The contractor continued removing ducting from the former English Language School Board area. It was noted that five (5) workers were enclosing the ducting with polyethylene sheeting, duct tape, and removing the ducting from the area. In addition two (2) workers were preparing window removal to perform abatement on asbestos containing hardboard. No samples were collected during today’s shift. Results are noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




- - - - - - - -

-



Repairs Required NO

Prompt Response N/A






2






6. Dust Control


Amended Water √


7. Waste Management













Client: PEI Dept. of Transportation & Infrastructure Renewal Date: April 4, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Block 1C1


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Tuesday, April 4, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift. The contractor had removed asbestos containing hardboard from the exterior of the building of the former English Language School Board work area. It was noted that the material was in one piece and wrapped with polyethylene sheeting, sealed with duct tape, and placed in a bin. During the work inspections two (2) workers were removing asbestos containing hard board from the exterior bulk head, above the entrance to the former English Language School Board work area. In addition two (2) workers were removing ducting within the former English Language School Board work area. Three (3) workers were also noted performing tear down of the enclosure within Block 1C1. One (1) clearance sample was collected in the barrier within the former English language School Board, on the other side of the hardboard removal. One (1) perimeter sample was also collected within the school area, lower level corridor outside the former English Language School Board work area. Results are noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-516 12:32 (pm)

64 12 R-2 768 Lower level outside former

English Language School Board * Perimeter Sample

N/D

√C-519 12:28 (pm)


School Board (window barrier) * Clearance Sample

0.001

ND None Detected √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental



2 Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management









Should you have any questions concerning this report, please contact us.







1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections (Boiler Room) during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Thursday April 27, 2017 ALL-TECH consultant Neal Millman conducted an initial inspections during today’s shift within the boiler room. Three (3) negative air units were in operation and proper negative air was attained; noted at -0.031 H2O. No (0) clearance samples were collected today. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID









Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management










Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited ALL-TECH ENVIRONMENTAL SERVICES LIMITED (902) 569-0172



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: March 30, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Block 1C1


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Thursday March 30, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift within Block 1C1. During the perimeter inspection, it was noted that a barrier was slightly opened on the upper proportion with the polyethylene sheeting and duct tape detached. The penetration was located on the main level lobby area outside the entrance to the locker room. The second barrier was intact; sealed on the adjacent side. The contractor was notified, worked was temporary stopped, and promptly repaired. Work continued following the enclosure repairs and a perimeter sample was also collected in the area. During the work site inspection, all asbestos containing ceiling tiles were noted removed. Workers were removing asbestos containing parging from pipe fittings within the area. Good housing keep was noted with amended water being utilized. Six (7) negative air units were in operation and proper negative air was attained; noted at -0.028 H2O. Two (2) perimeter samples were collected, one on the main level lobby area outside of the locker room entrance and another collected near the main entrance adjacent to classroom 111 outside the enclosure. Results are also noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-504 12:12 (pm)

92 12 R-2 1104 Main Level Lobby outside locker

room entrance * Perimeter Sample

0.004

√C-505 12:12 (pm)

82 12 R-3 984

Main Entrance Area adjacent to classroom 111 (outside of


0.003

ND None Detected



2 √ Air monitoring results were acceptable at the time of sampling and within regulations set by PEI Occupational Health & Safety Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm




No Penetrations Observed (barrier leading into locker room enclosure)


Prompt Response (contractor immediately contacted and repaired promptly)









6. Dust Control


Amended Water √


7. Waste Management















1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Wednesday March 29, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift within Block 1C1. Workers were noted continuing removing asbestos containing ceiling tile with about 50% of the tile removed. It was noted that the ceiling tile was doubled bagged and placed in a classroom close to the deacon. In addition, workers were removing asbestos containing parging from pipe fittings. Workers were also noted setting up scaffolding at the exterior and preparing to remove a window outside of the former English Language School Board. Six (7) negative air units were in operation and proper negative air was attained; noted at -0.027 H2O. Two (2) perimeter samples were also collected, one on 2

nd level above the work area outside classroom 409 and another

collected within the former English Language School Board, adjacent to window removal. Results are also noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-502 10:49 (am)

102 12 R-2 1224 2

nd Level outside classroom 409

(above work area) * Perimeter Sample

N/D

√C-503 10:55 (am)

110 12 R-3 1320

former English Language School board (interior adjacent to

window removal) * Perimeter Sample

N/D









Repairs Required NO

Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management
















1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Tuesday March 28, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift within Block 1C1. Workers were paired in twos working throughout the enclosure removing asbestos containing ceiling tiles. It was noted that amended water was used during the removal. In addition, a worker was removing asbestos containing parging from the pipe fittings. Six (6) negative air units were in operation and proper negative air was attained; noted at -0.027 H2O. Two (2) perimeter samples were also collected, one on the main level lobby area outside of the locker room entrance and another collected near the main entrance adjacent to class room 111 outside the enclosure. Results are also noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-500 12:17 (pm)

117 12 R-3 1404 Main Level Lobby outside locker

room entrance * Perimeter Sample

0.002

√C-500 12:19 (pm)

114 12 R-2 1368

Main Entrance Area adjacent to classroom 111 (outside of


0.002









Repairs Required NO

Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management










3




Client: PEI Dept. of Transportation & Infrastructure Renewal Date: March 27, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Multiple Areas


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Monday March 27, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift within the former English Language School Board office area. During inspections the work area was clean of debris and lockdown solution was inspected to be adequate. Six (6) Negative Air Units were in operation and pressure was noted at -0.021 H2O. Three (3) clearance samples were collected throughout the work area and noted in Section 2 In addition, a pre-work inspection was conducted within construction phase 1C1. During the inspection barriers were in place on the walls, floors, entries, and the ducting. Six (6) negative air units were in operation and proper negative air was attained; noted at -0.022 H2O. The contractor was given approval to begin asbestos abatement within the work enclosure. Two (2) perimeter samples were also collected, one on the 2

nd level outside room 420 and another collected at the lower

level outside the former English Language School board entry. Results are also noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-494 11:15 (am)

62 12 R-2 744 English Language School Board

Reception Area * Final Clearance Sample

0.003

√C-495 11:20 (am)


Book Storage Room * Final Clearance Sample

0.002

√C-496 11:22 (am)


Outside of Vault * Final Clearance Sample

0.004

√C-498 11:25 (am)

86 12 R-2 1032 2

nd level outside Rm 420 * Perimeter Sample

ND



2

√C-499 11:30 (am)

80 12 R-3 960

Lower Level corridor outside former English Language School

Board Outside * Perimeter Sample

ND






Repairs Required NO

Prompt Response YES


Number of Units Operating Effectively 12 (total 2 areas)







6. Dust Control


Amended Water √


7. Waste Management










__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: March 26, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Former English Language School Board


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Sunday March 26, 2017 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within the former English Language School Board office area. During inspections the workers were observed wet wiping the area with amended water. It was noted during inspections that the area was nearly completed and the contractor noted they were going to apply lockdown solution during the afternoon to finalize the area. Seven (7) Negative Air Units were in operation at the time of inspections and proper negative air was attained. One (1) perimeter sample was collected during the site visit within the lower level outside the barrier leading into the former English Language School Board. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-497 10:45 (am)

45 12 R-4 540

Lower Level Outside former English Language School Board

Entry * Perimeter Sample

N/D







2


Repairs Required NO

Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management





ACM bagged as work progresses Yes





__________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited

3 cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Saturday March 25, 2017 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within the former English Language School Board office area. During inspections the workers were observed using HEPA vacuums on the upper proportion of the work area, vacuuming left over debris from previous demolition. Seven (7) negative air units were operating and proper negative pressure was attained within the enclosure. In addition, 2 workers were performing abatement activates, removing asbestos containing ceiling tile, within the entry of the woodshop. Proper barriers were in place during the removal and the debris was noted double bagged before leaving the site. Three (3) samples were collected during the site visit. Two (2) perimeter samples were conducted, one within the lower level outside the barrier leading into the former English Language School Board as well as another sample was collected in the stairwell leading to the entry to the Woodshop area. A clearance sample was also collected following asbestos abatement within the entry leading to the woodshop area. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-281 10:15 (am)

30 15 A-11 450



N/D

√C-280 10:20 (am)

30 15 A-111 540 40

Stairway to Woodshop area * Perimeter Sample

N/D

√C-482 11:00 (am)

30 15 A-11 450 Entry to woodshop area * Clearance Sample

N/D




2 Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management











__________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Saturday March 25, 2017 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within the former English Language School Board office area. During inspections the workers were observed using HEPA vacuums on the upper proportion of the work area, vacuuming left over debris from previous demolition. Seven (7) negative air units were operating and proper negative pressure was attained within the enclosure. In addition, 2 workers were performing abatement activates, removing asbestos containing ceiling tile, within the entry of the woodshop. Proper barriers were in place during the removal and the debris was noted double bagged before leaving the site. Three (3) samples were collected during the site visit. Two (2) perimeter samples were conducted, one within the lower level outside the barrier leading into the former English Language School Board as well as another sample was collected in the stairwell leading to the entry to the Woodshop area. A clearance sample was also collected following asbestos abatement within the entry leading to the woodshop area. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-281 10:15 (am)

30 15 A-11 450



N/D

√C-280 10:20 (am)

30 15 A-111 540 40

Stairway to Woodshop area * Perimeter Sample

N/D

√C-482 11:00 (am)

30 15 A-11 450 Entry to woodshop area * Clearance Sample

N/D




2 Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on a 3 piece, 25mm





Repairs Required NO

Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management











__________________________ Neal Millman, CET Senior Environmental Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB



Client: PEI Dept. of Transportation & Infrastructure Renewal Date: March 22, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Block C – 1C3 (north)


1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Wednesday March 22, 2017, ALL-TECH consultant Ken Parsons conducted inspections within Block C – 1C3 (north). During inspections the work area was reported cleaned with an adequate amount of lock solution applied. Negative air pressure was noted at -0.021 H2O at the time of inspection Workers were performing abatement activities, removing ceiling tile, from the Lan Room on the second level. In Addition, workers were continuing preparation within the former English Language School Board office space by sealing holes. A total of 3 clearance samples were collecting during the site visit, 2 within Block C -1C3 enclosure, as well as one (1) within the Lan Room. Also, a perimeter sample was collected within the corridor outside the Lan Room during abatement activates. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-486 10:41 (am)

44 12 R-2 528 Block C – 1C3 (north) * Clearance Sample

0.002

√C-488 10:40 (am)

45 12 R-3 540 Block C – 1C3 (south) * Clearance Sample

0.001

√C-489 11:20 (am)

30 15 A-11 450 Corridor Outside of Lan Room * Perimeter Sample

N/D

√C-490 11:55 (am)

40 12 R-2 480 Lan Room * Clearance Sample

N/D









Repairs Required NO

Prompt Response NO




Filters Inspected and Changed as Required NO





6. Dust Control


Amended Water √


7. Waste Management











__________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Tuesday March 21, 2017, ALL-TECH consultant Ken Parsons conducted inspections within Block C – 1C3 (north). During inspections workers continued utilizing HEPA vacuums; cleaning within the larger proportion of the work area. The side rooms of the enclosure were reported cleaned. The majority of the work area was cleaned and the contractor reported that lockdown solution would be used later in the day. An addition, workers were setting up additional negative air units within the former English language office space area. Negative air pressure was noted at -0.022 H2O at the time of inspection. Perimeter Sampling was collected outside room 114 in the lower level. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-485 10:55 (am)

75 12 R-2 900 Lower Level Outside Room 114 * Perimeter Sample

N/D







2


Repairs Required NO

Prompt Response NO









6. Dust Control


Amended Water √


7. Waste Management


Waste transfer manifest documentation NA









3 cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Monday March 20, 2017, ALL-TECH consultant Ken Parsons conducted inspections within Block C – 1C3 (north). During inspections workers were utilizing HEPA vacuums; cleaning within the larger proportion of the work area. The back rooms of the enclosure were reported cleaned. An addition, workers were using wet wipe procedures on the walls within the enclosure. All waste bags from previous abatement were reported removed from the enclosure. Negative air pressure was noted at -0.020 H2O at the time of inspection. Perimeter Sampling was collected outside of the enclosure by the stairwell. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-483 11:50 (am)

62 12 R-2 744 Second Level Outside Room 420

* Perimeter Sample

N/D








2

Repairs Required NO

Prompt Response NO









6. Dust Control

Wet Wiping Techniques YES (bags)

Amended Water √


7. Waste Management
















1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Friday March 17, 2017, ALL-TECH consultant Ken Parsons conducted inspections within Block C – 1C3 (north). During the inspections workers were removing asbestos containing bags from the enclosure and placing them into a double door container. Waste was noted to be double bagged at the time of inspections. Negative air pressure was noted at -0.021 H2O at the time of inspections. Perimeter Sampling was collected on the second level above the enclosure outside of room 420. Results can be found below in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-482 2:05 (pm)

62 12 R-2 744 Second Level Outside Room 420

* Perimeter Sample

N/D








2

Repairs Required NO

Prompt Response NO









6. Dust Control

Wet Wiping Techniques YES (bags)

Amended Water √


7. Waste Management














Client: PEI Dept. of Transportation & Infrastructure Renewal Date: March 16, 2017 P.O. Box 2000 Project No.: PE7056 Charlottetown, PEI Location: Proposed Clean-up Area


1. Details To Be Noted: On Thursday March 16

th, 2017, ALL-TECH consultant Larry Koughan was on site to attend the job safety meeting in the

morning. Several things were discussed as far as the clean up of the former school board office and the abatement in the former woodshop area. At the time of the meeting the contractor had still not attained proper negative pressure in the woodshop area and was continuing sealing small openings. It was decided to get additional negative air units and try to expediate the clean up area once all safety measures were in place. As a result during the afternoon shift, the contractor had sufficient negative pressure in the former woodshop abatement area and was cleared to resume cleaning and abatement in this area for tomorrows shift. During the afternoon shift, ALL-TECH consultant Larry Koughan was on site to attend an information session with custodial and maintenance staff at TOSH. Air monitoring was conducted in two separate perimeter areas of the school in close proximity to the abatement work area. Results of testing is noted in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number

Time of Collection (am:/pm)

Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-473 1:12 (pm)

65 12 R-2 780 2nd Level stairwell outside Rm 420/

*Perimeter Sample

N/D

√C-474 1:20 (pm)

66 12 R-3 792 Main level corridor outside book storage /

*Perimeter Sample

N/D


cellulose ester sampling cassettes with a pore size of 0.8µ m. The above noted sample was analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is






No Penetrations Observed NO Proposed Clean-up Area”

Repairs Required NO Proposed Clean-up Area”

Prompt Response NO Proposed Clean-up Area”


Number of Units Operating Effectively 8 (woodshop enclosure) 2 (proposed clean-up area)

Minimum -0.02” H2O Maintained YES at the end of the day (woodshop enclosure) YES (proposed clean-up area with expectation of final

enclosure)






6. Dust Control

Wet Wiping Techniques NA (woodshop enclosure) YES (proposed clean-up area)

Amended Water NA

Negative Air Filtration YES (proposed clean-up area)

7. Waste Management

Waste properly double bagged before leaving site NA at this time









__________________________ Larry Koughan, CET, CRSP Project Principal ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB





1. Details To Be Noted: On Thursday March 15

th, 2017, ALL-TECH consultant Ken Parsons checked in with the abatement contractor on the status of

the negative pressure for the “Proposed Clean-up Area” enclosure. Workers were noted placing and sealing a negative air unit within the load dock area for the final enclosure for cleanup in room 210, storage room 209, and corridor. Negative pressure was attained following negative air unit setup and workers commenced cleanup work. Additional workers were noted sealing and preparing the woodshop area enclosure. During work inspections workers were observed utilizing HEPA Vacuums on floors, boxes, box contents, cleaning diffusers, walls, book covers, and cleaning floors using wet wipe procedures, It was also noted that the ceiling tile was sprayed with Lock Down Solution prior to conducting two clearance samples. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-471 9:22 (am)

57 12 R-2 684 Outside Enclosure by room 114 * Environmental Perimeter Sample

N/D

√C-472 10:05 (am)

43 12 R-2 516 Corridor inside enclosure * Clearance Sample

N/D








2





Minimum -0.02” H2O Maintained NO (woodshop enclosure) YES (proposed clean-up area with expectation of final

enclosure)






6. Dust Control

Wet Wiping Techniques NA (woodshop enclosure) YES (proposed clean-up area)

Amended Water NA


7. Waste Management










3 __________________________ Ken Parsons, GSC HSE Consultant ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB





1. Details To Be Noted: On Tuesday March 14, 2017, ALL-TECH consultant Ken Parsons spent the day on site performing inspections and monitoring within the “Proposed Clean-up Area”. Enclosure Inspections occurred within the morning prior to cleanup duties within the loading dock area as well as Room 211. In addition inspections were completed within the Staff Room, Storage 212, and Corridor. At the time of inspections proper negative air pressure was attained and barriers were in place prior to work commencing. During work inspections workers were observed utilizing HEPA Vacuums on floors, boxes, box contents, cleaning diffusers, walls, and cleaning floors using wet wipe procedures, It was also noted that the ceiling tile was sprayed with Lock Down Solution prior to conducting two clearance samples. During the afternoon, workers setup the final area for cleanup within Office 210, 209, and corridor. Barriers were put into place, openings were sealed, and a negative air unit was setup. During inspections adequate negative air was not attained and cleanup did not start within the area. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-467 8:30 (am)

80 12 R-3 960 Outside of Loading Dock * Environmental Background

Sample

N/D

√C-468 10:30 (am)

57 12 R-3 684 Within Loading Dock * Clearance Sample

N/D

√C-469 12:45 (pm)

44 12 R-2 528 Staff Room * Clearance Sample

N/D

√C-470 2:30 (pm)

60 12 R-2 720 Outside of enclosure by room 114

* Environmental Background Sample

N/D













Minimum -0.02” H2O Maintained NO (woodshop enclosure) YES (proposed clean-up area with expectation of final

enclosure)






6. Dust Control

Wet Wiping Techniques NA (woodshop enclosure)

YES (proposed clean-up area)

Amended Water NA


7. Waste Management








3








1. Details To Be Noted: On Monday March 13, 2017, ALL-TECH consultant Ken Parsons checked in with the abatement contractor on the status of the negative pressure for the enclosure. At the time of the site visit, the contractor was drilling through the exterior brick wall to setup additional hose exits for their negative air units. Additional workers continued sealing any potential openings from the block wall to the deck to achieve adequate negative air pressure. During the afternoon workers commenced setup following the “Proposed Clean-up Area” prepared by Department of Transportation, Infrastructure, & Energy. During the time of inspections workers were using Polyethylene sheeting and duct tape to create barriers to separate the area within 3 phases. Negative Air Units were setup to attain adequate pressure. During the time of inspections proper negative air was not attained by the contractor. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-461 11:00 (am)

90 12 R-3 1080 Lower Level outside room 114 * Environmental Background

Sample

N/D





No Penetrations Observed Contractor continued to re-evaluate and seal openings



2


Prompt Response YES



Minimum -0.02” H2O Maintained NO






6. Dust Control

Wet Wiping Techniques NA

Amended Water NA

Negative Air Filtration YES – but not to code

7. Waste Management










__________________________ Ken Parsons, GSC HSE Consultant

3 ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB





1. Details To Be Noted: On Friday March 10, 2017, ALL-TECH consultants Larry Koughan and Ken Parsons checked in with the abatement contractor on the status of the negative pressure for the enclosure. At the time of the site visit, the contractor had brought one more negative air unit and had it installed and continued sealing any potential openings from the block wall to the deck. It was noted that all ventilation duct openings were covered in the work area. At the end of the shift the contractor still did not achieve proper negative pressure for the work area so no abatement activities were carried out during todays shift. A site meeting was held today and a stop work order was issued by WCB/OSH for all contract work on site until an evaluation was completed to assessed conditions for possible asbestos contamination. It was ordered that air monitoring and dust samples be collected in adjacent areas outside of the contamination area in the former School Board office work area. In addition a full asbestos cleanup was ordered to be completed in this area and a scope of work was being developed by the contractor for approval from the Consultant as well as WCB/OSH. Four (4) environmental background samples were collected in various adjacent areas of the contamination area of the former School Board office and two (2) samples were collected within the affected area. All samples were reported to be below the occupational exposure limit at the time of sampling. Results of air sampling is tabled below in section 2. Five (5) micro-vac samples were sent to IATL for Transmission Electron Microscopy (TEM) analysis. Results of these tests shall be made available when reported by the lab. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-450 12:41 (pm)

63 12 R-3 756 2nd

Level corridor outside Rm 420


N/D

√C-451 12:48 (pm)

64 12 R-2 768 Main Level – Boiler Room * Environmental Background

Sample

N/D

√C-452 12:58 (pm)

60 12 R-4 720 Main level corridor outside Book Room

* Environmental Background

N/D



2

Sample

√C-453 2:05 (pm)

75 12 R-2 900 2nd

Level central corridor /stairwell


N/D

√C-454 2:20 (pm)

74 12 R-3 624 Main level former Book storage * Environmental Background

Sample

0.002

√C-455 2:25 (pm)

71 12 R-4 852 Former School Board office (outside Rm 5)


0.003







Prompt Response YES









6. Dust Control


Amended Water NA


7. Waste Management


3









__________________________ Larry Koughan, CET, CRSP Project Principal ALL-TECH Environmental Services Limited cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH





1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Friday March 31, 2017 ALL-TECH consultant Ken Parsons conducted inspections during today’s shift within Block 1C1. During the perimeter inspection, it was noted that a barrier was opened on the upper proportion with the polyethylene sheeting and duct tape detached. The penetration was located near the school’s main entrance, double doors leading into the enclosure. The second barrier was intact; sealed on the adjacent side. The contractor was notified, worked was temporary stopped, and promptly repaired. Work continued following the enclosure repairs and a perimeter sample was also collected in the area. During the work site inspection, workers were noted using HEPA vacuums throughout the enclosure. In addition, workers were using wet wipe procedures on the upper proportion of the enclosure. The contractor reported they were going to apply lock down solution at the end of the day and clearance samples to be completed Monday, April 3, 2017. Six (6) negative air units were in operation and proper negative air was attained; noted at -0.023 H2O. Two (2) perimeter samples were collected, one adjacent to classroom 111 outside the enclosure and another outside the work enclosure entrance stairwell. . Results are also noted in Section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-507 12:28 (pm)

103 12 R-3 1236 Outside Entrance to Enclosure

(stairwell) * Perimeter Sample

0.001

√C-509 12:24 (pm)

94 12 R-2 1128

Main Entrance Area adjacent to classroom 111

(outside of enclosure) * Perimeter Sample

0.004







No Penetrations Observed (School’s Main Entrance Outside Enclosure)


Prompt Response (contractor immediately contacted and repaired promptly)









6. Dust Control


Amended Water √


7. Waste Management















1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Thursday March 9, 2017, ALL-TECH consultants Larry Koughan and Ken Parsons checked in with the abatement contractor on the status of the negative pressure for the enclosure. At the time of the site visit, the contractor had brought in 3 more negative air units and had them installed and continued sealing any potential openings from the block wall to the deck. It was noted that all ventilation duct openings were covered in the work area. At the end of the shift the contractor still did not achieve proper negative pressure for the work area so no abatement activities were carried out during todays shift. Later in the day it was reported that the former school board office which was part of construction phase 1C3 did in fact have ACM ceiling tiles. Additional lab results taken by ALL-TECH during yesterday’s shift confirmed this as well. As a result, WCB/OSH and school administration and officials were notified by DTIE. A site meeting and investigation was scheduled for Friday March 9, 2017. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-403 11:06 (am)

52 12 R-2 624 2nd

Level corridor outside Rm 420

* Perimeter Sample

N/D









Prompt Response YES









6. Dust Control


Amended Water NA


7. Waste Management
















1. Details To Be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On Wednesday March 8, 2017, ALL-TECH consultants Larry Koughan and Ken Parsons checked in with Site Supervisor Pat Ramsay of APM and received site orientation. After that Pat Ramsay escorted the consultants through the site for familiarization and began our first inspection of the asbestos abatement area located in Block C, Unit 1C3 (north – former woodshop area) of the construction phase. During the inspection, the contractor, Marenco, had begun removing asbestos containing ceiling tiles with the work enclosure. ALL-TECH consultant Larry Koughan performed a visual inspection of the work area and checked the negative pressure of the work area and it was found that sufficient negative pressure was not established for the enclosure. The contractor was notified and ordered to stop removing ceiling tiles and address the negative pressure issue before proceeding further. During the inspection, air monitoring was conducted outside of the work area in an adjacent main floor corridor to evaluate ambient conditions outside of the work area. Sample results were acceptable at the time of sampling as noted below in Section 2. At the end of the day the contractor still did not achieve proper negative pressure and was requested to take additional negative air units on site to install tomorrow. In addition, ALL-TECH was requested to collect additional bulk material samples of the duct mastic. Three samples were collected in the former school board office also noted in construction phase 1C3. Upon entering this space, it was reported that ceiling tiles in this area were not asbestos containing and were removed by Brighton Construction. ALL-TECH consultant Larry Koughan saw that some tiles were still in place and some of the floor and questioned whether they were or not and notified DTIE and APM and collected a sample for analysis. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√C-423 11:05 (am)

90 12 R-2 1080 Main Level corridor outside Rm 114

* Perimeter Sample

N/D








No Penetrations Observed Contractor to re-evaluate and seal openings


Prompt Response YES









6. Dust Control


Amended Water √


7. Waste Management












Lab No.: 6238143Client No.: SA-01

Description: Off-White Sheetrock Facility:

Location: 2nd Level Teacher's Bathroom

Percent Asbestos:None Detected

Percent Non-Asbestos Fibrous Material:5 Cellulose

Percent Non-Fibrous Material:95

Lab No.: 6238143(L2)Client No.: SA-01

Description: Tan Joint Compound Facility:


Percent Asbestos:PC 1.7 Chrysotile

Percent Non-Asbestos Fibrous Material:None Detected

Percent Non-Fibrous Material:98.3


Description: Off-White Joint Compound Facility:





Laboratory DirectorFrank E. Ehrenfeld, III

Approved By:Date Analyzed: 05/26/2017

5/19/2017Date Received:

Analyst: Rodney Redman

Analytical Method -US EPA 600, R93-116. Please refer to the Appendix of this report for further information regarding your analysis.

Signature:

9000 Commerce Parkway Suite BMt. Laurel, New Jersey 08054

Telephone: 856-231-9449Email: [email protected]

CERTIFICATE OF ANALYSISClient: ALL-TECH Environmental Services Limited

20 Duke St.,Suite 109Bedford NS B4A 2Z5

5/26/2017Report Date:Report No.: 536829 - PLMProject: DTIE PLM Sampling @ TOSHProject No.: PE7109

PLM BULK SAMPLE ANALYSIS SUMMARYClient: ALL131

Dated : 5/26/2017 3:47:40 PM Page 1 of 3

Appendix to Analytical ReportCustomer Contact:Analysis: US EPA 600, R93-116 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Alyssa PeifferSample Login Notes: See Batch Sheet AttachedSample Matrix: Bulk Building MaterialsExceptions Noted: See Following Pages

General Terms, Warrants, Limits, Qualifiers: General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com andin our Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose forwhich the client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may bechanged without notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory.

Information Pertinent to this Report:Analysis by US EPA 600 93-116: Determination of Asbestos in Bulk Building Materials by Polarized Light Microscopy (PLM).

Certifications:

NIST-NVLAP No. 101165-0•NY-DOH No. 11021•AIHA-LAP, LLC No. 100188•

Quantification at <0.25% by volume is possible with this method. (PC) Indicates Stratified Point Count Method performed. (PC-Trace) means that asbestos was detectedbut is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwisenoted, layer is either not present or the client has specifically requested that it not be analyzed (ex. analyze until positive instructions). Small asbestos fibers may be missedby PLM due to resolution limitations of the optical microscope. Therefore, PLM is not consistently reliable in detecting asbestos in non-friable organically bound (NOB)materials. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Analytical Methodology Alternatives: Your initial request for analysis may not have accounted for recent advances in regulatory requirements or advances in technologythat are routinely used in similar situations for other qualified projects. You may have the option to explore additional analysis for further information. Below are a fewoptions, listed as the matrix followed by the appropriate methodology. Also included are links to more information on our website. Bulk Building Materials that are Non-Friable Organically Bound (NOB) by Gravimetric Reduction techniques employing PLM and TEM: ELAP 198.6 (PLM-NOB),ELAP 198.4 (TEM-NOB) Loose Fill Vermiculite Insulation, Attic Insulation, Zonolite (copyright), etc.: US EPA 600 R-4/004 (multi-tiered analytical process)Sprayed On Insulation/Fireproofing with Vermiculite (SOF-V): ELAP 198.8 (PLM-SOF-V)> Soil, sludge, sediment, aggregate, and like materials analyzed for asbestos or other elongated mineral particles (ex. erionite, etc.): ASTM D7521, CARB 435, and otheroptions available






Client: ALL131

Page 2 of 3Dated : 5/26/2017 3:47:40 PM

Asbestos in Surface Dust according to one of ASTM's Methods (very dependent on sampling collection technique – by TEM): ASTM D 5755, D5756, or D6480 Various other asbestos matrices (air, water, etc.) and analytical methods are available.

Disclaimers / Qualifiers:There may be some samples in this project that have a "NOTE:" associated with a sample result. We use added disclaimers or qualifiers to inform the client aboutsomething that requires further explanation. Here is a list with highlighted disclaimers that may be pertinent to this project. For a full explanation of these and otherdisclaimers, please inquire at [email protected]. 1) Note: No mastic provided for analysis.2) Note: Insufficient mastic provided for analysis.3) Note: Insufficient material provided for analysis.4) Note: Insufficient sample provided for QC reanalysis.5) Note: Different material than indicated on Sample Log / Description.6) Note: Sample not submitted.7) Note: Attached to asbestos containing material.8) Note: Received wet.9) Note: Possible surface contamination.10) Note: Not building material. 1% threshold may not apply.11) Note: Recommend TEM-NOB analysis as per EPA recommendations.12) Note: Asbestos detected but not quantifiable.13) Note: Multiple identical samples submitted, only one analyzed.14) Note: Analyzed by EPA 600/R-93/116. Point Counting detection limit at 0.080%.15) Note: Analyzed by EPA 600/R-93/116. Point Counting detection limit at 0.125%.

Recommendations for Vermiculite Analysis: Several analytical protocols exist for the analysis of asbestos in vermiculite. These analytical approaches vary depending upon the nature of the vermiculite mineral beingtested (e.g. un-processed gange, homogeneous exfoliated books of mica, or mixed mineral composites).Please contact your client representative for pricing and turnaroundtime options available. iATL recommends initial testing using the EPA 600/R-93/116 method. This method is specifically designed for the analysis of asbestos in bulk building materials. Itprovides an acceptable starting point for primary screening of vermiculite for possible asbestos. Results from this testing may be inconclusive. EPA suggests proceeding to a multi-tiered analysis involving wet separation techniques in conjunction with PLM and TEMgravimetric analysis (EPA 600/R-04/004). Further information on this method and other vermiculite and asbestos issues can be found at the following: Agency for Toxic Substances and Disease Registry (ATSDR)www.atsdr.cdc.gov, United States Geological Survey (USGS) www.minerals.usgs.gov/minerals/, US EPA www.epa.gov/asbestos. The USEPA also has an informativebrochure "Current Best Practices for Vermiculite Attic Insulation" EPA 747F03001 May 2003, that may assist the health and remediation professional. The following is a summary of the analytical process outlines in the EPA 600/R-04/004 Method: 1)Analytical Step/Method: Initial Screening by PLM, EPA 600R-93/116Requirements/Comments: Minimum of 0.1 g of sample. ~0.25% LOQ for most samples. 2)Analytical Step/Method:Wet Separation by PLM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Sinks" only. 3)Analytical Step/Method:Wet Separation by PLM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Floats" only. 4)Analytical Step/Method:Wet Separation by TEM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Sinks" only. 5)Analytical Step/Method:Wet Separation by TEM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Suspension" only. LOQ, Limit of Quantitation estimates for mass and volume analyses.*With advance notice and confirmation by the laboratory.**Approximately 1 Liter of sample in double-bagged container (~9x6 inch bag of sample).






Client: ALL131

Page 3 of 3Dated : 5/26/2017 3:47:40 PM


Description: White Sheetrock Facility:

Location: Rm 416






Location: Rm 416





Description: White Sheetrock Facility:

Location: Rm 416






Location: Rm 416







Analyst: Alex Wright


Signature:







Dated : 7/12/2017 2:49:30 PM Page 1 of 3

Appendix to Analytical ReportCustomer Contact:Analysis: US EPA 600, R93-116 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Cassie DohertySample Login Notes: See Batch Sheet AttachedSample Matrix: Bulk Building MaterialsExceptions Noted: See Following Pages

General Terms, Warrants, Limits, Qualifiers: General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com andin our Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose forwhich the client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may bechanged without notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory.


Certifications:








Client: ALL131

Page 2 of 3Dated : 7/12/2017 2:49:30 PM









Client: ALL131

Page 3 of 3Dated : 7/12/2017 2:49:30 PM


Description: White/Tan Ceiling Tile Facility:

Location: Outside Room 3B


Percent Non-Asbestos Fibrous Material:65 Cellulose5 Mineral Wool



Description: White/Tan Ceiling Tile Facility:

Location: Outside Room 322


Percent Non-Asbestos Fibrous Material:65 Cellulose5 Mineral Wool





Analyst: Muhammad Mirza


Signature:





8/16/2017Report Date:Report No.: 543866 - PLMProject: DTIE TOSH PLM SamplingProject No.: PE7160


Dated : 8/17/2017 10:58:38 AM Page 1 of 3

Appendix to Analytical ReportCustomer Contact:Analysis: US EPA 600, R93-116 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Cassie DohertySample Login Notes: See Batch Sheet AttachedSample Matrix: Bulk Building MaterialsExceptions Noted: See Following Pages

General Terms, Warrants, Limits, Qualifiers: General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com and inour Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose for whichthe client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may be changedwithout notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory.


Certifications:








Client: ALL131

Page 2 of 3Dated : 8/17/2017 10:58:39 AM









Client: ALL131

Page 3 of 3Dated : 8/17/2017 10:58:39 AM

Client Information:

PEI Dept. of Transportation & Infrastructure Energy

P.O. Box 2000,

Charlottetown, PE

C1A 7N8

Attn: Kevin Kennedy

Project Location: Three Oaks Senior High School

Project Number: PE8043

Date: February 9, 2018

Sample ID Material Description / Location

Asbestos

Content (%)

Asbestos

Content (%)

Additional

Layers

Photo

TOS-01Drywall joint compound /

Washroom (301)

4.7%

ChrysotileN/D NA

TOS-02Drywall joint compound /

Washroom (302)

3.1%

ChrysotileN/D NA

PLM Asbestos Bulk Sample Report

TABLE A

BACKGROUND: On February 6, 2018 ALL-TECH Environmental Services Limited collected two (2) bulk material samples of drywall joint compound within the washrooms in Block 300 at Three Oaks

Senior High School in Summerside, Prince Edward Island. Sampling was completed to evaluate and to conduct representative sampling of building materials to identify if the materials are asbestos

containing.

Samples were analyzed by IATL for Polarized Light Microscopy (PLM) analysis. A summary of results is listed below in Table A.

Asbestos containing material is defined under the Prince Edward Island’s Occupational Health and Safety Act R.S.P.E.I. 1988, Cap. O-1.01 General Regulations as installed materials containing more

than 1% asbestos by dry weight.

If you have any questions regarding this report, please do not hesitate to contact our office (902) 569-0172.


Branch Manager

Inc. lab certificate of analysis

Page 1 of 1

Lab No.: 6440187Client No.: TOS-01

Analyst Observation: Off-White Joint Compound Client Description: Joint Compound

Location: At 300 Block Washroom Facility:




Lab No.: 6440188Client No.: TOS-02

Analyst Observation: Off-White Joint Compound Client Description: Joint Compound

Location: At 300 Block Washroom Facility:




Laboratory Director

Approved By:Date Analyzed:


Analyst:

Please refer to the Appendix of this report for further information regarding your analysis.

Signature:Nick Daigle

02/07/2018Frank E. Ehrenfeld, III





2/7/2018Report Date:Report No.: 556924 - PLMProject: TOSH Three Oaks SchoolProject No.: PE8043


Dated : 2/8/2018 4:00:51 Page 1 of 4

Appendix to Analytical ReportCustomer Contact:Method: US EPA 600, R93-116 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Cassie DohertySample Login Notes: See Batch Sheet AttachedSample Matrix: Bulk Building MaterialsExceptions Noted: See Following Pages

General Terms, Warrants, Limits, Qualifiers: General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com and inour Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose for whichthe client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may be changedwithout notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory.


Certifications:

NIST-NVLAP No. 101165-0•NYSDOH-ELAP No. 11021•AIHA-LAP, LLC No. 100188•

Quantification at <0.25% by volume is possible with this method. (PC) Indicates Stratified Point Count Method performed. (PC-Trace) means that asbestos was detectedbut is not quantifiable under the Point Counting regimen. Analysis includes all distinct separable layers in accordance with EPA 600 Method. If not reported or otherwisenoted, layer is either not present or the client has specifically requested that it not be analyzed (ex. analyze until positive instructions). Small asbestos fibers may be missedby PLM due to resolution limitations of the optical microscope. Therefore, PLM is not consistently reliable in detecting asbestos in non-friable organically bound (NOB)materials. Quantitative transmission electron microscopy (TEM) is currently the only method that can pronounce materials as non-asbestos containing. Analytical Methodology Alternatives: Your initial request for analysis may not have accounted for recent advances in regulatory requirements or advances in technologythat are routinely used in similar situations for other qualified projects. You may have the option to explore additional analysis for further information. Below are a fewoptions, listed as the matrix followed by the appropriate methodology. Also included are links to more information on our website. Bulk Building Materials that are Non-Friable Organically Bound (NOB) by Gravimetric Reduction techniques employing PLM and TEM: ELAP 198.6 (PLM-NOB),ELAP 198.4 (TEM-NOB) Loose Fill Vermiculite Insulation, Attic Insulation, Zonolite (copyright), etc.: US EPA 600 R-4/004 (multi-tiered analytical process)Sprayed On Insulation/Fireproofing with Vermiculite (SOF-V): ELAP 198.8 (PLM-SOF-V)



CERTIFICATE OF ANALYSIS

Client: ALL-TECH Environmental Services Limited20 Duke St.,Suite 109Bedford NS B4A 2Z5


Client: ALL131

Page 2 of 4Dated : 2/8/2018 4:00:51

Soil, sludge, sediment, aggregate, and like materials analyzed for asbestos or other elongated mineral particles (ex. erionite, etc.): ASTM D7521, CARB 435, and otheroptions available Asbestos in Surface Dust according to one of ASTM's Methods (very dependent on sampling collection technique – by TEM): ASTM D 5755, D5756, or D6480 Various other asbestos matrices (air, water, etc.) and analytical methods are available.


Recommendations for Vermiculite Analysis: Several analytical protocols exist for the analysis of asbestos in vermiculite. These analytical approaches vary depending upon the nature of the vermiculite mineral beingtested (e.g. un-processed gange, homogeneous exfoliated books of mica, or mixed mineral composites).Please contact your client representative for pricing and turnaroundtime options available. iATL recommends initial testing using the EPA 600/R-93/116 method. This method is specifically designed for the analysis of asbestos in bulk building materials. Itprovides an acceptable starting point for primary screening of vermiculite for possible asbestos. Results from this testing may be inconclusive. EPA suggests proceeding to a multi-tiered analysis involving wet separation techniques in conjunction with PLM and TEMgravimetric analysis (EPA 600/R-04/004). Further information on this method and other vermiculite and asbestos issues can be found at the following: Agency for Toxic Substances and Disease Registry (ATSDR)www.atsdr.cdc.gov, United States Geological Survey (USGS) www.minerals.usgs.gov/minerals/, US EPA www.epa.gov/asbestos. The USEPA also has an informativebrochure "Current Best Practices for Vermiculite Attic Insulation" EPA 747F03001 May 2003, that may assist the health and remediation professional. The following is a summary of the analytical process outlines in the EPA 600/R-04/004 Method: 1)Analytical Step/Method: Initial Screening by PLM, EPA 600R-93/116Requirements/Comments: Minimum of 0.1 g of sample. ~0.25% LOQ for most samples. 2)Analytical Step/Method:Wet Separation by PLM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Sinks" only. 3)Analytical Step/Method:Wet Separation by PLM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Floats" only. 4)Analytical Step/Method:Wet Separation by TEM Gravimetric Technique, EPA R-04/004Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Sinks" only. 5)Analytical Step/Method:Wet Separation by TEM Gravimetric Technique, EPA R-04/004






Client: ALL131

Page 3 of 4Dated : 2/8/2018 4:00:52

Requirements/Comments: Minimum 50g** of dry sample. Analysis of "Suspension" only. LOQ, Limit of Quantitation estimates for mass and volume analyses.*With advance notice and confirmation by the laboratory.**Approximately 1 Liter of sample in double-bagged container (~9x6 inch bag of sample).






Client: ALL131

Page 4 of 4Dated : 2/8/2018 4:00:52


Page 1

ASBESTOS MICROVAC DUST SAMPLE ANALYSIS REPORT Three Oaks Senior High School – Summerside, PE

Client: PEI Dept. of TIR Date: March 17, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: Block C – 1C3 (north) C1A 7N8 Report : 02



On Monday March 13, 2017, ALL-TECH Environmental Services Limited on behalf of our client, PEI Department of TIE collected additional surface dust samples for asbestos analysis in two separate locations beyond the proposed clean up area on the main level corridor outside of the former book room at Three Oaks Senior High School. This additional sampling was completed to establish if elevated asbestos structures were present beyond the clean up area. Sample descriptions and results are outlined below in Table 1. The sample surface area for the dust samples collected was 100 square centimetres. The samples were sent to IATL Laboratory, New Jersey for analysis by Transmission Electron Microscopy (TEM) following ASTM D5755-95 Standard Test Method for Microvacuum Sampling and Indirect Analysis of Settled Dust by TEM for Asbestos. The TEM microvac sampling results of the two (2) samples are summarized in the Table 1 below. Please note that results are summarized in total asbestos structures per square centimetre (s/cm2).

Table 1 Additional Micro Vac Sample Results – March 13, 2017

Three Oaks Senior High School, Summerside, PEI

Sample # Sample Surface /

Location Results (s/cm2)

Asbestos Type

C-462 Floor /

Lower level – Bottom of stairwell adjacent to elevator

463 Chrysotile

C-463 Floor / Lower level corridor between Classrooms 205 &

206 1390 Chrysotile

INTERPRETATION OF TEM DUST RESULTS In Canada, no Provincial or Federal guidelines with respect to settled dust sampling and analysis



TEM Dust Sample Report – TOSH Renovation Project Page 2

exist. However, in the U.S.A., a considerable number of settled dust analyses for asbestos using TEM have been performed following the microvac sampling procedure. Levels of asbestos contamination in settled dust as determined by the microvac technique are considered to be:

< 1000 s/cm2 – None

1,000 – 10,000 s/cm2 – Low

10,000 – 100,000 s/cm2 – Moderate (above normal)

> 100,000 s/cm2 - Significant

All of these guidelines are based on total asbestos structures. [1] As Table 1 summarizes, the total asbestos structures detected in the samples C-462 &C-were reported as low. When conditions are noted above normal (> 10,000 s/cm2) additional clean up considerations are made. Therefore, based on the additional sampling in the extended test areas, no additional follow up is required. CONCLUSIONS & RECOMMENDATIONS The objective of TEM microvac sampling is to help make decisions regarding: (1) distinguish surfaces that need special attention; (2) design cleanup protocols for contaminated areas; (3) evaluate cleaning procedures; and (4) assist in abatement clearance. It should be noted that levels of <10,000 s/cm2 are considered typical for buildings that contain asbestos and are not considered contaminated. There is no clearly established correlation between airborne contaminant concentrations and analysis of dust samples. If asbestos fibres are present in dust on a given surface, one must consider the activities which could occur at or near that surface which could cause asbestos fibres to become airborne, resulting in an unacceptable exposure risk to occupants in the vicinity. We trust this information included in this report is sufficient for your present purposes. Should you have any questions regarding this matter, please do not hesitate to contact me at (902) 629-0173.

Respectfully submitted,

__________________________ Larry Koughan, CET, CRSP Project Principal ALL-TECH Environmental Services Limited Incl. Laboratory Results Site Drawing with proposed clean-up area

cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH Chris Keefe PSB [1] Millette, J.R. and S.M. Hays, Settled Asbestos Dust Sampling and Analysis, Lewis Publishers, London, 1994, pp: 49-51

Lab No.:6176158Client No.:C-462Asbestos Type(s):Chrysotile

Area (cm²):100Location:Floor/Lower Level Bottom OfStairwell Adjacent To Elevator

Density (s/mm²):19.2Concentration (s/cm²):463


Area (cm²):100Location:Floor/Lower Level Corridor BetweenClassroom 205-206

Density (s/mm²):57.7Concentration (s/cm²):1390




Analyst: Craig Liska


Signature:





3/16/2017Report Date:Report No.: 531908 - TEM Dust MicrovacProject: TOSHProject No.: PE7056

TEM DUST SAMPLE ANALYSIS SUMMARYClient: ALL131

Dated : 3/16/2017 3:37:52 PM Page 1 of 3

Appendix to Analytical Report:Customer Contact: Analysis: ASTM D5755-09 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Alyssa PeifferSample Login Notes: See Batch Sheet AttachedSample Matrix: CassettesExceptions Noted: See Following Pages General Terms, Warrants, Limits, Qualifiers:General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com andin our Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose forwhich the client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may bechanged without notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory. Information Pertinent to this Report:Analysis by ASTM D5755-09 Please see our list of international, national, state, provincial, and local certifications at www.iatl.com TEM settled dust results are dependent upon several factors, including sampling technique. iATL can supply references that may aid in the interpretation of results. All results are based on the samples as received at the lab. iATL assumes that appropriate sampling methods have been used and that the data upon which these results arebased have been accurately supplied by the client. Method requires submittal of blanks for analysis. Sample results are not corrected for contamination by field or analytical blanks. Disclaimers / Qualifiers:There may be some samples in this project that have a "NOTE:" associated with a sample result. We use added disclaimers or qualifiers to inform the client aboutsomething that requires further explanation. Here is a complete list with highlighted disclaimers pertinent to this project. For a full explanation of these and otherdisclaimers, please inquire at [email protected].(1)Note: Sample not analyzed. (2)Note: Sample not analyzed at request of client. (3)Note: Sample analysis terminated. Clearance criteria exceeded (average >70.0 s/mm2). Set fails by AHERA 40 CFR 763. (4)Note: Heavy loading (>0.1 s/cc) of non-asbestos particulate that might prohibit the required morphological, diffraction and elemental identification of asbestos. Theabsence of asbestos on the sample can not be concluded. Analysis for informational purposes only. (5)Note: Heavy loading (>10% per grid opening) non-fibrous particulate. Sample analysis terminated. Clearance criteria exceeded (>10%). Sample voided by AHERA 40CFR 763. (5A)Note: Heavy loading (>25% per grid opening) non-fibrous particulate. Sample analysis terminated. Clearance criteria exceeded (>25%). Sample voided by NIOSH7402. (6)Note: Sample turbidity >1.0 NTU. Therefore MDL >> 0.1 MFL. Does not meet National Primary Drinking Water Standards.






Client: ALL131

Page 2 of 3Dated : 3/16/2017 3:37:52 PM

(7)Note: Sample integrity compromised. Received sample cassette with top open (40 CFR 763 c-e). (8)Note: Received sample cassettes with portion of filter missing. "PCM re-prep" (9)Note: Void - overloaded, unable to prep. (10)Note: Void - filter damaged. (11)Note: No volume supplied. (12)Note: Heavy loading (>0.1 s/cc) of non-asbestos / non-fibrous particulate. (13)Note: Method analytical sensitivity of <0.003 s/cc not attained due to volume of air sampled. NIOSH requires a minimum of 400L. (13A)Note: Volume does not meet AHERA requirements.(<1188 L) (14)Note: Geometric Mean = 0.xxxx Structures/cc (15)Note: Samples received on 0.8 micron PCM filters. Samples must be submitted on 0.45 micron filter cassettes per AHERA guidelines (18)Note: *Results are for informational purposes only. Samples received on 0.8um PCM cassettes. Per AHERA 40 CFR 763 guidelines samples must be obtained on a0.45um cassette.






Client: ALL131

Page 3 of 3Dated : 3/16/2017 3:37:52 PM

Lab No.:6176158Client No.:C-462

Area Sampled (cm²):100Location:Floor/Lower Level Bottom OfStairwell Adjacent To Elevator

Filter Type:MCEFilter Size (mm²):962Pore Size (µm):0.45

Volume Filtered (mL):20Dilution Factor (mL):50Grid Openings:4Opening Area (mm²):0.013Area Analyzed (mm²):0.0520Sensitivity (s/mm²):19.2Detection Limit (s/cm²):463Micrograph Number:EDXA Spectrum ID:

Asbestos Structures:1Structures < 5 µm:None DetectedStructures ≥ 5 µm:1Structure Density (s/mm²):19.2Structure Concentration (s/cm²):463Asbestos Type(s):Chrysotile

Non-Asbestos Structures:None DetectedStructure Density (s/mm²):<19.2Structure Concentration (s/cm²):<463Non-Asbestos Type(s):None Detected


Area Sampled (cm²):100Location:Floor/Lower Level Corridor BetweenClassroom 205-206



Asbestos Structures:3Structures < 5 µm:3Structures ≥ 5 µm:None DetectedStructure Density (s/mm²):57.7Structure Concentration (s/cm²):1390Asbestos Type(s):Chrysotile





Analyst: Craig Liska


Signature:






TEM DUST SAMPLE ANALYSIS DETAILSClient: ALL131

Dated : 3/16/2017 3:37:53 PM Page 1 of 2






Client: ALL131

Page 2 of 2Dated : 3/16/2017 3:37:53 PM


Page 1

ASBESTOS MICROVAC DUST SAMPLE ANALYSIS REPORT Three Oaks Senior High School – Summerside, PE

Client: PEI Dept. of TIR Date: March 13, 2017 P.O. Box 2000 Project No.: PE7056

Charlottetown, PEI Location: Block C – 1C3 (north) C1A 7N8



On Friday March 10, 2017, ALL-TECH Environmental Services Limited on behalf of our client, PEI Department of TIE collected surface dust samples for asbestos analysis in various areas outside of the affected area of the former school board / book room at Three Oaks Senior High School. This sampling was completed to establish if any asbestos structures were present beyond the affected area previous identified following the disturbance of asbestos containing ceiling tiles. ALL-TECH personnel collected five (5) microvac dust samples from various adjacent spaces. Sample descriptions and results are outlined below in Table 1. The sample surface area for the dust samples collected was 100 square centimetres. The samples were sent to IATL Laboratory, New Jersey for analysis by Transmission Electron Microscopy (TEM) following ASTM D5755-95 Standard Test Method for Microvacuum Sampling and Indirect Analysis of Settled Dust by TEM for Asbestos. The TEM microvac sampling results of the five (5) samples are summarized in the Table 1 below. Please note that results are summarized in total asbestos structures per square centimetre (s/cm2).

Table 1 Micro Vac Sample Results

Three Oaks Senior High School, Summerside, PEI



Asbestos Type

C-456 Top of shelf /

Room 420 Non Detected None Detected

C-457 Floor /

Main level corridor outside book storage

1,130,000 Chrysotile

C-458 Floor /

2nd Level stairwell outside Rm 420

Non Detected None Detected






Asbestos Type

C-459 Floor /

Former ELSB office area 5,920,000 Chrysotile

C-460 Floor /

Main level former book storage area

5,180,000 Chrysotile

INTERPRETATION OF TEM DUST RESULTS In Canada, no Provincial or Federal guidelines with respect to settled dust sampling and analysis exist. However, in the U.S.A., a considerable number of settled dust analyses for asbestos using TEM have been performed following the microvac sampling procedure. Levels of asbestos contamination in settled dust as determined by the microvac technique are considered to be:

< 1000 s/cm2 – None

1,000 – 10,000 s/cm2 – Low

10,000 – 100,000 s/cm2 – Moderate (above normal)

> 100,000 s/cm2 - Significant

All of these guidelines are based on total asbestos structures. [1] As Table 1 summarizes, the total asbestos structures detected in the samples C-457, C-459 & C-460 were reported as significant and therefore, require asbestos clean-up procedures for the areas tested. Samples C-459 & Samples C-460 were taken inside the presumed asbestos contamination area of the former school board office. Sample C-457 was taken in the corridor outside of the affected area. The other samples (C-456 & C458) were reported as NONE DETECTED and therefore require no additional follow up. CONCLUSIONS & RECOMMENDATIONS The objective of TEM microvac sampling is to help make decisions regarding: (1) distinguish surfaces that need special attention; (2) design cleanup protocols for contaminated areas; (3) evaluate cleaning procedures; and (4) assist in abatement clearance. It should be noted that levels of <10,000 s/cm2 are considered typical for buildings that contain asbestos and are not considered contaminated. With regards to the asbestos presence in the dust that was sampled in the various adjacent area of the affected area, it is clear that the suspected contamination area of the former school board office and the adjoining book storage area require asbestos clean-up of contaminated surfaces. In addition, the corridor outside of the affected area shall also undergo the same asbestos clean-up procedures. This area has been designated as an asbestos clean-up area and has been expanded into other storage and staff rooms in the back corridor area of the school. Additional dust samples shall be taken beyond the corridor area beyond classroom 114 to evaluate conditions beyond the proposed clean up area (see attached drawing). There is no clearly established correlation between airborne contaminant concentrations and analysis of dust samples. If asbestos fibres are present in dust on a given surface, one must consider the activities which could occur at or near that surface which could cause asbestos fibres to become airborne, resulting in an unacceptable exposure risk to occupants in the vicinity.


We trust this information included in this report is sufficient for your present purposes. Should you have any questions regarding this matter, please do not hesitate to contact me at (902) 629-0173.

Respectfully submitted,

__________________________ Larry Koughan, CET, CRSP Project Principal ALL-TECH Environmental Services Limited Incl. Laboratory Results Site Drawing with proposed clean-up area

cc Kevin Kennedy DTIE Ian Harper APM Pat Ramsay APM Gerald Maccormack TOSH [1] Millette, J.R. and S.M. Hays, Settled Asbestos Dust Sampling and Analysis, Lewis Publishers, London, 1994, pp: 49-51

Lab No.:6173121Client No.:C-456Asbestos Type(s):None Detected

Area (cm²):100Location:Top Of Shelf / Room 420

Density (s/mm²):<9.62Concentration (s/cm²):<925


Area (cm²):100Location:Floor / Main Level Corridor OutsideBook Storage

Density (s/mm²):2350Concentration (s/cm²):1130000

Lab No.:6173123Client No.:C-458Asbestos Type(s):None Detected

Area (cm²):100Location:Floor / 2nd Level Stairwell OutsideRm 420

Density (s/mm²):<9.62Concentration (s/cm²):<925


Area (cm²):100Location:Floor / Former ELSB Office Area



Area (cm²):100Location:Floor / Main Level Former BookStorage Area





Analyst: Ben Reich


Signature:






TEM DUST SAMPLE ANALYSIS SUMMARYClient: ALL131

Dated : 3/13/2017 11:34:45 AM Page 1 of 3

Appendix to Analytical Report:Customer Contact: Analysis: ASTM D5755-09 This appendix seeks to promote greater understanding of any observations, exceptions, special instructions, or circumstances that the laboratory needs to communicate tothe client concerning the above samples. The information below is used to help promote your ability to make the most informed decisions for you and your customers.Please note the following points of contact for any questions you may have. iATL Customer Service: [email protected] Office Manager: [email protected] Account Representative: Alyssa PeifferSample Login Notes: See Batch Sheet AttachedSample Matrix: CassettesExceptions Noted: See Following Pages General Terms, Warrants, Limits, Qualifiers:General information about iATL capabilities and client/laboratory relationships and responsibilities are spelled out in iATL policies that are listed at www.iATL.com andin our Quality Assurance Manual per ISO 17025 standard requirements. The information therein is a representation of iATL definitions and policies for turnaround times,sample submittal, collection media, blank definitions, quantification issues and limit of detection, analytical methods and procedures, sub-contracting policies, resultsreporting options, fees, terms, and discounts, confidentiality, sample archival and disposal, and data interpretation. iATL warrants the test results to be of a precision normal for the type and methodology employed for each sample submitted. iATL disclaims any other warrants,expressed or implied, including warranty of fitness for a particular purpose and warranty of merchantability. iATL accepts no legal responsibility for the purpose forwhich the client uses test results. Any analytical work performed must be governed by our Standard Terms and Conditions. Prices, methods and detection limits may bechanged without notification. Please contact your Customer Service Representative for the most current information. This confidential report relates only to those item(s) tested and does not represent an endorsement by NIST-NVLAP, AIHA LAP LLC, or any agency of local, state orprovince governments nor of any agency of the U.S. government. This report shall not be reproduced except in full, without written approval of the laboratory. Information Pertinent to this Report:Analysis by ASTM D5755-09 Please see our list of international, national, state, provincial, and local certifications at www.iatl.com TEM settled dust results are dependent upon several factors, including sampling technique. iATL can supply references that may aid in the interpretation of results. All results are based on the samples as received at the lab. iATL assumes that appropriate sampling methods have been used and that the data upon which these results arebased have been accurately supplied by the client. Method requires submittal of blanks for analysis. Sample results are not corrected for contamination by field or analytical blanks. Disclaimers / Qualifiers:There may be some samples in this project that have a "NOTE:" associated with a sample result. We use added disclaimers or qualifiers to inform the client aboutsomething that requires further explanation. Here is a complete list with highlighted disclaimers pertinent to this project. For a full explanation of these and otherdisclaimers, please inquire at [email protected].(1)Note: Sample not analyzed. (2)Note: Sample not analyzed at request of client. (3)Note: Sample analysis terminated. Clearance criteria exceeded (average >70.0 s/mm2). Set fails by AHERA 40 CFR 763. (4)Note: Heavy loading (>0.1 s/cc) of non-asbestos particulate that might prohibit the required morphological, diffraction and elemental identification of asbestos. Theabsence of asbestos on the sample can not be concluded. Analysis for informational purposes only. (5)Note: Heavy loading (>10% per grid opening) non-fibrous particulate. Sample analysis terminated. Clearance criteria exceeded (>10%). Sample voided by AHERA 40CFR 763. (5A)Note: Heavy loading (>25% per grid opening) non-fibrous particulate. Sample analysis terminated. Clearance criteria exceeded (>25%). Sample voided by NIOSH7402. (6)Note: Sample turbidity >1.0 NTU. Therefore MDL >> 0.1 MFL. Does not meet National Primary Drinking Water Standards.






Client: ALL131

Page 2 of 3Dated : 3/13/2017 11:34:45 AM

(7)Note: Sample integrity compromised. Received sample cassette with top open (40 CFR 763 c-e). (8)Note: Received sample cassettes with portion of filter missing. "PCM re-prep" (9)Note: Void - overloaded, unable to prep. (10)Note: Void - filter damaged. (11)Note: No volume supplied. (12)Note: Heavy loading (>0.1 s/cc) of non-asbestos / non-fibrous particulate. (13)Note: Method analytical sensitivity of <0.003 s/cc not attained due to volume of air sampled. NIOSH requires a minimum of 400L. (13A)Note: Volume does not meet AHERA requirements.(<1188 L) (14)Note: Geometric Mean = 0.xxxx Structures/cc (15)Note: Samples received on 0.8 micron PCM filters. Samples must be submitted on 0.45 micron filter cassettes per AHERA guidelines (18)Note: *Results are for informational purposes only. Samples received on 0.8um PCM cassettes. Per AHERA 40 CFR 763 guidelines samples must be obtained on a0.45um cassette.






Client: ALL131

Page 3 of 3Dated : 3/13/2017 11:34:45 AM


Area Sampled (cm²):100Location:Top Of Shelf / Room 420



Asbestos Structures:None DetectedStructures < 5 µm:None DetectedStructures ≥ 5 µm:None DetectedStructure Density (s/mm²):<9.62Structure Concentration (s/cm²):<925Asbestos Type(s):None Detected



Area Sampled (cm²):100Location:Floor / Main Level Corridor OutsideBook Storage



Asbestos Structures:61Structures < 5 µm:32Structures ≥ 5 µm:29Structure Density (s/mm²):2350Structure Concentration (s/cm²):1130000Asbestos Type(s):Chrysotile



Area Sampled (cm²):100Location:Floor / 2nd Level Stairwell OutsideRm 420



Asbestos Structures:None DetectedStructures < 5 µm:None DetectedStructures ≥ 5 µm:None DetectedStructure Density (s/mm²):<9.62Structure Concentration (s/cm²):<925Asbestos Type(s):None Detected





Analyst: Ben Reich


Signature:







Dated : 3/13/2017 11:34:46 AM Page 1 of 3


Area Sampled (cm²):100Location:Floor / Former ELSB Office Area


Volume Filtered (mL):0.5Dilution Factor (mL):50Grid Openings:1Opening Area (mm²):0.013Area Analyzed (mm²):0.0130Sensitivity (s/mm²):76.9Detection Limit (s/cm²):74000Micrograph Number:EDXA Spectrum ID:

Asbestos Structures:80Structures < 5 µm:80Structures ≥ 5 µm:None DetectedStructure Density (s/mm²):6150Structure Concentration (s/cm²):5920000Asbestos Type(s):Chrysotile



Area Sampled (cm²):100Location:Floor / Main Level Former BookStorage Area


Volume Filtered (mL):0.5Dilution Factor (mL):50Grid Openings:1Opening Area (mm²):0.013Area Analyzed (mm²):0.0130Sensitivity (s/mm²):76.9Detection Limit (s/cm²):74000Micrograph Number:EDXA Spectrum ID:

Asbestos Structures:70Structures < 5 µm:20Structures ≥ 5 µm:50Structure Density (s/mm²):5380Structure Concentration (s/cm²):5180000Asbestos Type(s):Chrysotile





Analyst: Ben Reich


Signature:







Dated : 3/13/2017 11:34:46 AM Page 2 of 3






Client: ALL131

Page 3 of 3Dated : 3/13/2017 11:34:46 AM









Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-274 11:10 (am)

30 15 A-11 750 Block 500 (2B1)








Repairs Required NO

Prompt Response N/A




2








6. Dust Control


Amended Water √


7. Waste Management








Marenco 5








Client: PEI Dept. of Transportation, Infrastructure & Energy Date: April 24th, 2018 P.O. Box 2000 Project No.: PE7056




On April 24th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside 100 Block (1A1) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frames that contained asbestos hard board. One (1) clearance samples was collected inside each enclosure with a total of five windows taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-70 9:35 (am)

30 15 R-3 450 Block 100 (1A1) Room 203


√D-73 10:10 (am)

30 15 R-3 450 Block 100 (1A1) Room 204


√D-72 10:45 (am)

30 15 R-3 450 Block 100 (1A1) Room 205


√D-68 11:35 (am)

30 15 R-3 450 Block 100 (1A1) Room 206


√D-71 12:06 (pm)

30 15 R-3 450 Block 100 (1A1) Room 210




cellulose ester sampling cassettes with a pore size of 0.8 m. The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is







Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 5




3









On April 25th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside 100 Block (1A2) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frames that contained asbestos hard board. One (1) clearance samples was collected inside each enclosure with a total of four windows taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-74 11:45 (am)

30 15 R-4 450 Block 100 (1A2) 2nd Level

Window #1 * Clearance Sample

N/D

√D-76 11:45 (am)

30 15 A-11 450 Block 100 (1A2) 2nd Level


N/D

√D-72 11:45 (am)

30 15 R-3 450 Block 100 (1A2) 2nd Level


N/D

√D-75 1:15 (pm)

30 15 R-4 450 Block 100 (1A1) 1st Level

Corridor Window * Clearance Sample

N/D



cellulose ester sampling cassettes with a pore size of 0.8 m.





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6



Senior Consultant: _________________________ Neal Millman, CET Senior Environmental Consultant










On April 27th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside 100 Block (1A2) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frame that contained asbestos hard board. One (1) clearance samples was collected inside the enclosure with a total of one windows was taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-273 9:30 (am)

30 15 A-11 450 Block 100 (1A2) 1st Level

Room 212 * Clearance Sample

N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management








Marenco 6








Client: PEI Dept. of Transportation, Infrastructure & Energy Date: May 9th, 2018 P.O. Box 2000 Project No.: PE7056



1. Details to be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On May 9th, 2018 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within Block 1B5. During the inspection, it was noted that all barriers were in place and proper negative was attained. During the work site inspection, all asbestos containing material were noted removed in room 209, corridor outside room 213, and the kitchen. Workers were removing asbestos containing floor tiles and ceiling tiles within these areas. The removal of ceiling tiles in the cafeteria will be ongoing for the rest of the week. Good housing keep was noted with amended water being utilized. Six (6) negative air units were in operation and proper negative air was attained; noted at -0.022 H2O. Three (3) perimeter samples were collected during today’s shift, details are below for the samples location.

Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D.85 9:55 (am)

75 15 R-4 1125 Block 1B5 1st Level

Kitchen outside Cafeteria * Perimeter Sample

N/D

√D.86 10:00 (am)


Room 209 * Perimeter Sample

N/D

√D.84

11:15 (am)


Corridor outside Room 213 * Perimeter Sample

N/D


Act. The current Threshold Limit Value (TLV) for all forms of asbestos is set by the American Conference of Governmental

2 Industrial Hygienists (ACGIH) is 0.1 fibres per cubic centimetre (f/cc) During sample collection and analysis, the NIOSH 7400 Method was followed. The samples were collected on 3 piece, 25mm





Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6



3









1. Details to be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On May 10th, 2018 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within Block 1B5. During the inspection, it was noted that all barriers were in place and proper negative was attained. During the work site inspection, all asbestos containing material were noted removed in room 213, 211, 216, and the kitchen. Workers were removing asbestos containing floor tiles and ceiling tiles within these areas. The removal of ceiling tiles in the cafeteria will be ongoing for the rest of the week. Good housing keep was noted with amended water being utilized. Six (6) negative air units were in operation and proper negative air was attained; noted at -0.022 H2O. Six (6) clearance samples were collected during today’s shift, details are below for the samples location.



Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID



Reported Results

(f/cc)

√D.88 10:35 (am)

30 15 A-11 450 Block 1B5 1st Level

Room #211 * Clearance Sample

N/D

√D.89 10:30 (am)



N/D

√D.91

10:35 (am)

30 15 R-3 450 Block 1B5 1st Level Kitchen glove bag


√D.87

11:10 (am)

30 15 A-11 450 Block 1B5 1st Level Cafeteria Room 216 * Clearance Sample

N/D

2

√D.90

11:12 (am)

30 15 R-4 450 Block 1B5 1st Level Cafeteria Room 216 * Clearance Sample

N/D

√C.831

11:13 (am)

30 15 R-3 450 Block 1B5 1st Level Cafeteria Room 216 * Clearance Sample

N/D







Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6











1. Details to be Noted: ALL-TECH was contracted by PEI department of Transportation & Infrastructure Renewal to conduct work site inspections and air monitoring during the planned asbestos abatement activities within Three Oaks Senior High School’s major renovation project. On May 11th, 2018 ALL-TECH consultant Neal Millman conducted inspections during today’s shift within Block 1B5. During the work site inspection, all asbestos containing material were noted removed in first floor corridor leading to the kitchen. Workers were removing asbestos containing pipe parging using glove bag procedures within the area. Good house keeping was noted with amended water being utilized. One (1) clearance sample and one (1) Perimeter sample was collected during today’s shift, details are below for the sample locations.



Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID



Reported Results

(f/cc)

√D.93 9:00 (am)


Corridor leading to kitchen * Perimeter Sample

N/D

√D.94 10:25 (am)


Corridor leading to kitchen * Clearance Sample

N/D



cellulose ester sampling cassettes with a pore size of 0.8 m. The above noted samples were analyzed using the NIOSH 7400 Method, (Asbestos and Other Fibres by PCM) following “A” counting rules. NIOSH states in the section titled “Applicability” that “this method gives an index of airborne fibres. It is




Penetrations Observed N/A

Repairs Required N/A

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6




3









On May 14th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside Block B (1B5) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frame that contained asbestos hard board. One (1) clearance samples was collected inside the enclosure with a total of two windows were taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-92 10:25 (am)

30 15 A-11 450 Block B (1B5) 1st Level

Garage Beside Loading Bay * Clearance Sample

N/D







Repairs Required NO

Prompt Response N/A











6. Dust Control


Amended Water √


7. Waste Management








Marenco 6












On May 15th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside Block B (1B5) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frame that contained asbestos hard board. Two (2) clearance samples was collected inside the enclosure with a total of four windows were taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-95 9:15 (am)

40 15 A-11 600 Block B (1B5) 1st Level


N/D

√D-96 9:35 (am)

35 15 R-4 525 Block B (1B5) 1st Level

Cafeteria * Clearance Sample

N/D







2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6












On May 16th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside Block B (1B5) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the window frame that contained asbestos hard board. One (1) Perimeter and one (1) clearance samples were collected outside and inside the enclosure with a total of four windows were taken out during today’s shift. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-97 9:40 (am)


Window - Cafeteria * Perimeter Sample

N/D

√D-99 11:18 (am)


Window - Cafeteria * Clearance Sample

N/D







2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6





Jeff Clow DTIE







On May 24th, 2018 ALL-TECH Environmental Services conducted final inspections of the work area inside Block B (1B5) and conducted clearance sampling for airborne asbestos fibres. During the shift the contractor finished removing the ceiling duct work. One (1) Perimeter and one (1) clearance sample was collected outside and inside the enclosure with the windows open to the outside during clearance sampling. Results can be found in section 2. Refer to sections 2 – 9 for daily inspection checklist.


Sample Number


Sample Duration

(Min.)

Flow Rate (L/m)

Pump ID




√D-98 10:00 (am)


Outside Enclosure - Cafeteria * Perimeter Sample

N/D

√D-100 11:00 (am)

30 15 R-4 450 Block B (1B5) 1st Level Duct work - Cafeteria * Clearance Sample

N/D









2

Repairs Required NO

Prompt Response N/A









6. Dust Control


Amended Water √


7. Waste Management








Marenco 6





Jeff Clow DTIE

ASBESTOS ABATEMENT AIR MONITORING REPORT ......ASBESTOS ABATEMENT AIR MONITORING REPORT 92 Queen Street, Suite 201 Ph:(902) 569-0172 Charlottetown, PEI C1A 4B1 Fax:(902) 569-5453

Documents